| 释义 | preventative
 pre·ven·tiveP0549800 (prĭ-vĕn′tĭv) also pre·ven·ta·tive (-tə-tĭv)adj.1.  Intended or used to prevent or hinder; acting as an obstacle: preventive measures.2.  Carried out to deter expected aggression by hostile forces.3.  Preventing or slowing the course of an illness or disease; prophylactic: preventive medicine; preventive health care.n.1.  Something that prevents; an obstacle.2.  Something that prevents or slows the course of an illness or disease.pre·ven′tive·ly adv.pre·ven′tive·ness n.
 preventative(prɪˈvɛntətɪv) adj another form of preventiveThesaurus| Noun | 1. |  preventative - remedy that prevents or slows the course of an illness or disease; "the doctor recommended several preventatives"preventive, prophylacticcurative, cure, therapeutic, remedy - a medicine or therapy that cures disease or relieve pain |  |  | 2. | preventative - any obstruction that impedes or is burdensomehinderance, hindrance, preventive, encumbrance, incumbrance, interference, hitchclog - any object that acts as a hindrance or obstructionimpedimenta, obstruction, obstructor, obstructer, impediment - any structure that makes progress difficultspeed bump - a hindrance to speeding created by a crosswise ridge in the surface of a roadway |  |  | 3. |  preventative - an agent or device intended to prevent conceptionbirth control device, contraceptive, contraceptive device, prophylactic device, preventivecervical cap - a contraceptive device consisting of a small thimble-shaped cup that is placed over the uterine cervix to prevent the entrance of spermatozoacoil - a contraceptive device placed inside a woman's wombcondom, prophylactic, safe, rubber, safety - contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercoursedevice - an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"contraceptive diaphragm, pessary, diaphragm - a contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic; it is filled with spermicide and fitted over the uterine cervixintrauterine device, IUD - contraceptive device consisting of a piece of bent plastic or metal that is inserted through the vagina into the uterusmorning-after pill - a large dose of estrogen taken orally within 24 to 72 hours after intercourse; prevents implantation of a fertilized ovum and so acts as a contraceptive; commonly used after rape or incestanovulant, anovulatory drug, birth control pill, contraceptive pill, oral contraceptive, oral contraceptive pill, pill - a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conceptionspermatocide, spermicide - a contraceptive agent that kills spermatozoa |  | Adj. | 1. | preventative - tending to prevent or hinderpreventiveprotective - intended or adapted to afford protection of some kind; "a protective covering"; "the use of protective masks and equipment"; "protective coatings"; "kept the drunken sailor in protective custody"; "animals with protective coloring"; "protective tariffs" |  |  | 2. | preventative - preventing or contributing to the prevention of disease; "preventive medicine"; "vaccines are prophylactic"; "a prophylactic drug"preventive, prophylactichealthful - conducive to good health of body or mind; "a healthful climate"; "a healthful environment"; "healthful nutrition"; "healthful sleep"; "Dickens's relatively healthful exuberance" | 
 preventativeadjective1. Intended to prevent:deterrent, preclusive, preventive.2. Defending against disease:preventive, prophylactic, protective.Translationsmedicinale preventivomisura di prevenzioneEncyclopediaSeepreventive
 preventative
 Synonyms for preventativeadj intended to preventSynonymsdeterrentpreclusivepreventive
 adj defending against diseaseSynonymspreventiveprophylacticprotective
 Synonyms for preventativenoun remedy that prevents or slows the course of an illness or diseaseSynonymsRelated Wordscurativecuretherapeuticremedy
 noun any obstruction that impedes or is burdensomeSynonymshinderancehindrancepreventiveencumbranceincumbranceinterferencehitch
 Related Wordsclogimpedimentaobstructionobstructorobstructerimpedimentspeed bump
 noun an agent or device intended to prevent conceptionSynonymsbirth control devicecontraceptivecontraceptive deviceprophylactic devicepreventive
 Related Wordscervical capcoilcondomprophylacticsaferubbersafetydevicecontraceptive diaphragmpessarydiaphragmintrauterine deviceIUDmorning-after pillanovulantanovulatory drugbirth control pillcontraceptive pilloral contraceptiveoral contraceptive pillpillspermatocidespermicide
 adj tending to prevent or hinderSynonymsRelated Wordsadj preventing or contributing to the prevention of diseaseSynonymsRelated Words |