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单词 os
释义

os


Os

The symbol for osmium.

OS

abbr.1. or O/S Old Style2. operating system3. ordinary seaman

os 1

O0132600 (ōs)n. pl. o·ra (ôr′ə) A mouth or an opening.
[Latin ōs, mouth; see ōs- in Indo-European roots.]

os 2

O0132400 (ŏs)n. pl. os·sa (ŏs′ə) A bone.
[Latin, bone; see ost- in Indo-European roots.]

os 3

O0132600 (ōs)n. pl. os·ar (ō′sär′) See esker.
[Swedish ås, ridge, from Old Norse āss.]

os

(ɒs) n, pl ossa (ˈɒsə) (Anatomy) anatomy the technical name for bone[C16: from Latin: bone; compare Greek osteon]

os

(ɒs) n, pl ora (ˈɔːrə) (Anatomy) anatomy zoology a mouth or mouthlike part or opening[C18: from Latin]

os

(əʊs) n, pl osar (ˈəʊsɑː) (Geological Science) another name for esker[C19 osar (pl), from Swedish ås (sing) ridge]

Os

the chemical symbol for (Elements & Compounds) osmium

OS

abbreviation for 1. (Education) Old School 2. (Physical Geography) Old Style (method of reckoning dates) 3. (Nautical Terms) Ordinary Seaman 4. (Surveying) (in Britain) Ordnance Survey 5. outsize 6. (Languages) Old Saxon (language)

os1

(ɒs)

n., pl. os•sa (ˈɒs ə) a bone. [1540–50; < Latin]

os2

(ɒs)

n., pl. o•ra (ˈɔr ə, ˈoʊr ə) a mouth or orifice of the body. [1730–40; < Latin ōs mouth]

OS

1. Old Saxon. 2. Computers. operating system.

Os


Chem. Symbol. osmium.

O.S.

1. (in prescriptions) the left eye. [< Latin oculus sinister] 2. old series. 3. ordinary seaman.

Os

The symbol for osmium.
Thesaurus
Noun1.os - a mouth or mouthlike openingos - a mouth or mouthlike opening orifice, porta, opening - an aperture or hole that opens into a bodily cavity; "the orifice into the aorta from the lower left chamber of the heart"2.os - a hard brittle blue-grey or blue-black metallic element that is one of the platinum metalsOs - a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal knownatomic number 76, osmiummetal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.3.os - (computer science) software that controls the execution of computer programs and may provide various servicesOS - (computer science) software that controls the execution of computer programs and may provide various servicesoperating systemplatform - the combination of a particular computer and a particular operating systemcomputer science, computing - the branch of engineering science that studies (with the aid of computers) computable processes and structuressoftware, software package, software program, software system, computer software, package - (computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory; "the market for software is expected to expand"disk operating system, DOS - an operating system that is on a diskUNIX, UNIX operating system, UNIX system - trademark for a powerful operating systemexecutive program, supervisory program, supervisor - a program that controls the execution of other programsWindows - (trademark) an operating system with a graphical user interface4.OS - the left eyeoculus sinistereye, oculus, optic - the organ of sight5.os - rigid connective tissue that makes up the skeleton of vertebratesos - rigid connective tissue that makes up the skeleton of vertebratesbonehorn - one of the bony outgrowths on the heads of certain ungulatesfurcula - a forked bone formed by the fusion of the clavicles of most birdssplint bone - a rudimentary metacarpal or metatarsal bone on either side of the cannon bone in the leg of a horse or related animalfetter bone, pastern - the part between the fetlock and the hoofcannon bone - greatly developed metatarsal or metacarpal bone in the shank or cannon part of the leg in hoofed mammalsfishbone - a bone of a fishanklebone, astragal, astragalus, talus - the bone in the ankle that articulates with the leg bones to form the ankle jointbare bone - bone stripped of fleshcuboid bone - the cube shaped bone on the outer side of the tarsuscarpal, carpal bone, wrist bone - any of the eight small bones of the wrist of primatescartilage bone - any bone that develops within cartilage rather than a fibrous tissuecentrum - the main body of a vertebracheekbone, jugal bone, malar, malar bone, os zygomaticum, zygomatic, zygomatic bone - the arch of bone beneath the eye that forms the prominence of the cheekclavicle, collarbone - bone linking the scapula and sternumcoccyx, tail bone - the end of the vertebral column in humans and tailless apesdentin, dentine - bone (calcified tissue) surrounding the pulp cavity of a toothethmoid, ethmoid bone - one of the eight bones of the cranium; a small bone filled with air spaces that forms part of the eye sockets and the nasal cavitycalcaneus, heelbone, os tarsi fibulare - the largest tarsal bone; forms the human heelhipbone, innominate bone - large flaring bone forming one half of the pelvis; made up of the ilium and ischium and pubishyoid, hyoid bone, os hyoideum - a U-shaped bone at the base of the tongue that supports the tongue musclesilium - the upper and widest of the three bones making up the hipboneischial bone, ischium, os ischii - one of the three sections of the hipbone; situated below the iliumlong bone, os longum - in limbs of vertebrate animals: a long cylindrical bone that contains marrowramus - the posterior part of the mandible that is more or less verticalmembrane bone - any bone that develops within membranous tissue without previous cartilage formation; e.g. the clavicle and bones of the skullmetacarpal, metacarpal bone - any bone of the hand between the wrist and fingersmetatarsal - any bone of the foot between the ankle and the toesnasal bone, os nasale, nasal - an elongated rectangular bone that forms the bridge of the nosebonelet, ossicle, ossiculum - a small bone; especially one in the middle earos palatinum, palatine bone, palatine - either of two irregularly shaped bones that form the back of the hard palate and helps to form the nasal cavity and the floor of the orbitsphalanx - any of the bones of the fingers or toesos pubis, pubic bone, pubis - one of the three sections of the hipbone; together these two bones form the front of the pelviscosta, rib - any of the 12 pairs of curved arches of bone extending from the spine to or toward the sternum in humans (and similar bones in most vertebrates)round bone - bones that are round in shapesacrum - wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyxscapula, shoulder blade, shoulder bone - either of two flat triangular bones one on each side of the shoulder in human beingsos sesamoideum, sesamoid, sesamoid bone - any of several small round bones formed in a tendon where it passes over a jointos breve, short bone - a bone that is of approximately equal dimension in all directionssocket - a bony hollow into which a structure fitsos sphenoidale, sphenoid, sphenoid bone - butterfly-shaped bone at the base of the skullbreastbone, sternum - the flat bone that articulates with the clavicles and the first seven pairs of ribscorpus sternum, gladiolus - the large central part of the breastbonemanubrium - the upper part of the breastbonexiphoid process - smallest of the three parts of the breastbone; articulates with the corpus sternum and the seventh rib

os


OS

 (L.) o´culus sinis´ter (left eye).

OS

The JCAHO directs that left eye be written in full to avoid confusion with similar abbreviations.Abbreviation for L. oculus sinister, left eye.

Os

(oz), Symbol for osmium.

os

, gen.

o·'ris

, pl.

o·ra

(oz, ō'ris, ō'ră), Do not confuse this word with os, ossis 'bone'.1. The mouth. 2. Term applied sometimes to an opening into a hollow organ or canal, especially one with thick or fleshy edges.
See also: mouth (2), ostium, orifice, opening. [L. mouth]

os 1

(ōs)n. pl. ora (ôr′ə) A mouth or an opening.

os 2

(ŏs)n. pl. ossa (ŏs′ə) A bone.

OS

Abbreviation for:
oculus sinister (left eye)
obese strain
observational study
occupational safety
office surgery
oligosaccharide
Omenn syndrome
opening snap
Opitz syndrome
oral solution
ordnance survey 
organ specific
Osgood-Schlatter
osteosarcoma
osteosclerosis
outer segment
overall survival
overlap syndrome
oxidative stress
oxygen saturation

OS

Symbol for 1. Occupational safety.2. Oculus sinister–left eye.3. Opening snap.4. Operating system.5. Oral surgery.6. Order sheet.7. Osgood-Schlatter's disease.8. Osteogenic sarcoma.9. Osteosclerosis.10. Oxygen saturation.

Os

Symbol for osmium.

os

, gen. oris, pl. ora (os, ō'ris, -ă) [TA] 1. [TA] The mouth. 2. Term applied sometimes to an opening into a hollow organ or canal, especially one with thick or fleshy edges. [L. mouth]

os

A bone or a mouth.

os

  1. the technical name for a bone.
  2. a mouth or mouth-like part.

Os

Symbol for osmium
FinancialSeeO

OS


AcronymDefinition
OSOperating System
OSOh Shoot (polite form)
OSOculus Sinister (Latin: Left Eye)
OSOpen Source
OSOpen Systems
OSOn Schedule
OSOld Style
OSOld School
OSOnline Services
OSOne Side
OSOverall Survival
OSOn-Site
OSOff Screen (cinematography)
OSOuter Space
OSOut of Stock
OSOffice of the Secretary
OSOverseas
OSOffice Support
OSOxidative Stress
OSOrdnance Survey
OSOregon State (also seen as OSU)
OSOmaha Steaks (meat company)
OSOld Style (or Old System; referring to Julian Calendars)
OSOrlando Sentinel (Orlando, FL newspaper)
OSOutsourcing Services
OSOutput Status
OSOfficial Statement (government finances)
OSOur Savior
OSAustrian Airlines (IATA airline code)
OSOperational Security
OSOld Stuff :-)
OSOcean Springs (Mississippi)
OSOversize
OSOperations Support (various organizations)
OSOliver Stone (director)
OSOsmium
OSOrioles (Baltimore baseball team)
OSOld Spice (after shave brand)
OSOcean Shores (Washington)
OSOverall Satisfaction
OSOut-of-Service
OSOvershoot
OSOwen Sound (City, Canada)
OSOperator Services (various agencies)
OSOff Stage
OSOssetian (language identifier; RFC 3066)
OSOn Scene
OSOver the Shoulder (cinematography)
OSOversold (stock market)
OSOxygen Sensor
OSOutlaw Star (action-anime)
OSOnly Son
OSOs Giken (automotive racing parts manufacturer)
OSObservational Study
OSOrthopedic Surgeon
OSOver Speed
OSOperations Specialist (USN Rating)
OSOpen Sockets (Diablo II gaming)
OSOuabain-Sensitive
OSOptical Scanning
OSOughtred Society (est. 1991; slide rule collectors)
OSOver Stock
OSOlympiska Spelen (Swedish: Olympic Games)
OSOwn Ship
OSOld Saxon
OSOberseminar
OSOutdoor Skills
OSOfficial Solicitor (UK)
OSOsijek, Croatia (license plate)
OSOutstation
OSOrganizational Support
OSOperserv (IRC Operator Server)
OSOnboard Software
OSOcean Surveillance
OSOrdinary Seaman
OSOff Scene
OSOffice of Security
OSOffice Superintendent
OSObsidian Sanctum (World of Warcraft)
OSOrdinary Seaman (Canadian naval rank)
OSOperations Squadron
OSOrder Statistic
OSOrbital Station
OSOffice of Systems
OSOil Separator
OSOutput Spy
OSOffice of Sustainability
OSOperating Standard
OSOperating Statement
OSOhr Somayach (school)
OSOpening Snap (mitral valve)
OSOffensive Support
OSOptical Sight
OSOuvrier Spécialisé (French: semi-skilled worker)
OSObiettivi Specifici
OSOpen Skies treaty
OSOfficer's Statement (performance evaluation)
OSObservation Squadron
OSOperational Suitability
OSOrthopterists' Society
OSObject Slice
OSOperating Strength
OSOrganized Stalking
OSOptical Silicon (semiconductor chip components)
OSOver Shield (Halo video game)
OSOvertime Scheduled
OSOblates of Wisdom
OSOperationalizing the Strategy
OSOgawa Shigeo (Engines)
OSOtm Shank Jazz Quintet (band)
OSOrganic Signal
OSOrienting Station (surveyed reference location for artillery position)
OSOrdnance Specification
OSOperational Superintendence (on overtime forms)
OSOld Silcoatian (Silcoates School, Wakefield, UK)

os


  • noun

Words related to os

noun a mouth or mouthlike opening

Related Words

  • orifice
  • porta
  • opening

noun a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals

Synonyms

  • atomic number 76
  • osmium

Related Words

  • metal
  • metallic element

noun (computer science) software that controls the execution of computer programs and may provide various services

Synonyms

  • operating system

Related Words

  • platform
  • computer science
  • computing
  • software
  • software package
  • software program
  • software system
  • computer software
  • package
  • disk operating system
  • DOS
  • UNIX
  • UNIX operating system
  • UNIX system
  • executive program
  • supervisory program
  • supervisor
  • Windows

noun the left eye

Synonyms

  • oculus sinister

Related Words

  • eye
  • oculus
  • optic

noun rigid connective tissue that makes up the skeleton of vertebrates

Synonyms

  • bone

Related Words

  • horn
  • furcula
  • splint bone
  • fetter bone
  • pastern
  • cannon bone
  • fishbone
  • anklebone
  • astragal
  • astragalus
  • talus
  • bare bone
  • cuboid bone
  • carpal
  • carpal bone
  • wrist bone
  • cartilage bone
  • centrum
  • cheekbone
  • jugal bone
  • malar
  • malar bone
  • os zygomaticum
  • zygomatic
  • zygomatic bone
  • clavicle
  • collarbone
  • coccyx
  • tail bone
  • dentin
  • dentine
  • ethmoid
  • ethmoid bone
  • calcaneus
  • heelbone
  • os tarsi fibulare
  • hipbone
  • innominate bone
  • hyoid
  • hyoid bone
  • os hyoideum
  • ilium
  • ischial bone
  • ischium
  • os ischii
  • long bone
  • os longum
  • ramus
  • membrane bone
  • metacarpal
  • metacarpal bone
  • metatarsal
  • nasal bone
  • os nasale
  • nasal
  • bonelet
  • ossicle
  • ossiculum
  • os palatinum
  • palatine bone
  • palatine
  • phalanx
  • os pubis
  • pubic bone
  • pubis
  • costa
  • rib
  • round bone
  • sacrum
  • scapula
  • shoulder blade
  • shoulder bone
  • os sesamoideum
  • sesamoid
  • sesamoid bone
  • os breve
  • short bone
  • socket
  • os sphenoidale
  • sphenoid
  • sphenoid bone
  • breastbone
  • sternum
  • corpus sternum
  • gladiolus
  • manubrium
  • xiphoid process
  • tarsal
  • tarsal bone
  • os temporale
  • temporal bone
  • tooth
  • turbinal
  • turbinate
  • turbinate bone
  • tympanic bone
  • vertebra
  • arcus zygomaticus
  • zygoma
  • zygomatic arch
  • bone marrow
  • marrow
  • connective tissue
  • collagen
  • modiolus
  • lamella
  • lacrimal bone
  • bone cell
  • condyle
  • coronoid process
  • processus coronoideus
  • skull
  • calvaria
  • skullcap
  • braincase
  • brainpan
  • cranium
  • occiput
  • sinciput
  • jaw
  • ground substance
  • intercellular substance
  • matrix
  • endoskeleton
  • vomer
  • sutural bone
  • Wormian bone
  • marrowbone
  • osseous tissue
  • bone
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