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单词 bromide
释义

bromide


bro·mide

B0498900 (brō′mīd′)n.1. a. Univalent anionic bromine, or a compound of bromine, especially a binary compound of bromine with a more electropositive element.b. Potassium bromide.2. a. A commonplace remark or notion; a platitude. See Synonyms at cliché.b. A tiresome person; a bore.

bromide

(ˈbrəʊmaɪd) n1. (Elements & Compounds) any salt of hydrobromic acid, containing the monovalent ion Br (bromide ion)2. (Elements & Compounds) any compound containing a bromine atom, such as methyl bromide3. (Medicine) a dose of sodium or potassium bromide given as a sedative4. a. a trite saying; platitudeb. a dull or boring person[C19, C20 (cliché): from brom(ine) + -ide]

bro•mide

(ˈbroʊ maɪd or, for 1, ˈbroʊ mɪd)

n. 1. a. a salt of hydrobromic acid consisting of bromine and another element. b. a compound containing bromine, as methyl bromide. 2. potassium bromide, formerly used as a sedative. 3. a trite saying; platitude. 4. a boring, platitudinous person. [1830–40; brom (ine) + -ide; (definitions 3,4) from use of some bromides as sedatives]

bro·mide

(brō′mīd′) A compound, such as potassium bromide, containing bromine and another element or radical.

bromide

a trite saying; a platitude.See also: Proverbs
Thesaurus
Noun1.bromide - any of the salts of hydrobromic acid; formerly used as a sedative but now generally replaced by safer drugshalide - a salt of any halogen acidhydrogen bromide - a colorless gas that yields hydrobromic acid in solution with watermethyl bromide - a poisonous gas or liquid (CH3Br) used to fumigate rodents, worms, etc.silver bromide - a bromide that darkens when exposed to light; used in making photographic emulsions
2.bromide - a trite or obvious remarkbanality, cliche, commonplace, platitudecomment, remark, input - a statement that expresses a personal opinion or belief or adds information; "from time to time she contributed a personal comment on his account"truism - an obvious truth

bromide

noun platitude, cliché, banality, truism, commonplace, chestnut (informal), old saw, trite remark, hackneyed saying or phrase The same old bromides were used to justify failure.

bromide

nounA trite expression or idea:banality, cliché, commonplace, platitude, stereotype, truism.
Translations

bromide


bromide,

any of a group of compounds that contain brominebromine
[Gr.,=stench], volatile, liquid chemical element; symbol Br; at. no. 35; at. wt. 79.904; m.p. –7.2&degC;; b.p. 58.78&degC;; sp. gr. of liquid 3.12 at 20&degC;; density of vapor 7.14 grams per liter at STP; valence −1, +1, +3, +5, or +7.
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 and a more electropositive element or radical. Bromides are formed by the reaction of bromine or a bromide with another substance; they are widely distributed in nature. Most metal bromides are water soluble; exceptions are bromides of copper, lead, mercury, and silver that are very slightly soluble in water. Potassium bromide, KBr, and sodium bromide, NaBr, are the familiar bromides used in medicine as sedatives; they should be used under a doctor's direction since they are habit-forming. Magnesium bromide, found in seawater, is a source of pure bromine. Silver bromide is one of the light-sensitive silver salts used in films, plates, and printing papers for photography. Hydrobromic acid is a water solution of hydrogen bromide, a gas. The presence of a bromide in a water solution can be detected by adding chlorine and carbon disulfide, CS2; the bromine is displaced from its compound and dissolves in the CS2, giving it a characteristic orange color.

bromide

[′brō‚mīd] (chemistry) A compound derived from hydrobromic acid, HBr, with the bromine atom in the 1-oxidation state.

bromide

1. any salt of hydrobromic acid, containing the monovalent ion Br-- (bromide ion) 2. any compound containing a bromine atom, such as methyl bromide 3. a dose of sodium or potassium bromide given as a sedative

bromide


bromide

 [bro´mīd] any binary compound of bromine. Bromides produce depression of the central nervous system, and were once widely used for their sedative effect; because overdosage causes serious mental disturbances they are now seldom used, except occasionally in grand mal seizures. See also bromism.

bro·mide

(brō'mīd), The anion Br-; salt of hydrogen bromide (HBr); several salts formerly used as sedatives, hypnotics, and anticonvulsants.

bromide

An chemical compound containing a bromine ion Br-; once used as a hypnotic and sedative and for headaches—e.g., Bromo-Seltzer. It was withdrawn from human use in 1975 due to chronic toxicity. It is of current interest as an industrial toxin—e.g., methyl bromide, which is used as a solvent, degreaser and fumigant.

bro·mide

(brō'mīd) The anion Br-; salt of hydrogen bromide (HBr); several salts formerly used as sedatives, hypnotics, and anticonvulsants.

bromide


Related to bromide: ipratropium bromide, bromide poisoning
  • noun

Synonyms for bromide

noun platitude

Synonyms

  • platitude
  • cliché
  • banality
  • truism
  • commonplace
  • chestnut
  • old saw
  • trite remark
  • hackneyed saying or phrase

Synonyms for bromide

noun a trite expression or idea

Synonyms

  • banality
  • cliché
  • commonplace
  • platitude
  • stereotype
  • truism

Synonyms for bromide

noun any of the salts of hydrobromic acid

Related Words

  • halide
  • hydrogen bromide
  • methyl bromide
  • silver bromide

noun a trite or obvious remark

Synonyms

  • banality
  • cliche
  • commonplace
  • platitude

Related Words

  • comment
  • remark
  • input
  • truism
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更新时间:2025/3/4 15:53:47