| 单词 | preventive |
| 释义 | Preventive nnoun.artifactremedy that prevents or slows the course of an illness or disease Synset:preventative prophylactic Examples:
Derivationally Related Form:prophylacticpreventive Hypernyms:curative cure remedy therapeutic Inherited Hypernyms:preventiveremedymedicinedrugagentcausal agentphysical entityentity Inherited Hypernyms:preventiveremedymedicinedrugagentsubstancematterphysical entityentity nnoun.artifactany obstruction that impedes or is burdensome Synset:encumbrance hinderance hindrance hitch incumbrance interference preventative Derivationally Related Form:hinderpreventive Hypernyms:impediment impedimenta obstructer obstruction obstructor Inherited Hypernyms:hindranceobstructionstructureartifactwholeobjectphysical entityentity Direct Hyponyms:clogspeed bump Full Hyponyms: clogspeed bump nnoun.artifactan agent or device intended to prevent conception Synset:birth control device contraceptive contraceptive device preventative prophylactic device Derivationally Related Form:preventive Hypernyms:device Inherited Hypernyms:contraceptivedeviceinstrumentalityartifactwholeobjectphysical entityentity Direct Hyponyms:IUDanovulantanovulatory drugbirth control pillcervical capcoilcondomcontraceptive diaphragmcontraceptive pilldiaphragmintrauterine devicemorning-after pilloral contraceptiveoral contraceptive pillpessarypillprophylacticrubbersafesafetyspermatocidespermicide Full Hyponyms: cervical capcoilcondomdemulendiaphragmenovidintrauterine devicelo/ovralloestrinloopmicronormodiconmorning-after pillnor-q-dnorinylnorlestrinovoconovralovretteovulenpillspermicide adj satadj.allpreventing or contributing to the prevention of disease Synset:preventative prophylactic Examples:
Antonyms:unhealthful Derivationally Related Form:prophylacticprophylaxispreventive Inherited Hypernyms:preventive Similar to:healthful adjadj.alltending to prevent or hinder Synset:preventative Antonyms:permissive Derivationally Related Form:preventpreventive Inherited Hypernyms:preventive Similar to:blockading clogging hindering impeding obstructive deterrent frustrating frustrative thwarting precautional precautionary obviating preclusive pre-emptive preemptive prohibitive prohibitory See also:protective |
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