adj
Meaning 1
Preventing, hindering, or acting as an obstacle to.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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adj
Preventing, hindering, or acting as an obstacle to.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Carried out to deter military aggression.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Slowing the development of an illness; prophylactic.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Going before; preceding.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A thing that prevents, hinders, or acts as an obstacle to.
Definition source: English Wiktionary via Wiktextract
Usage: dated
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A thing that slows the development of an illness.
Definition source: English Wiktionary via Wiktextract
Usage: dated
Synonyms: none provided
Antonyms: none provided
noun
A contraceptive, especially a condom.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adjective
tending to prevent or hinder
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: preventative
Antonyms: permissive
adjective satellite
preventing or contributing to the prevention of disease
Definition source: Princeton WordNet 3.0
Synonyms: preventative, prophylactic
Antonyms: none provided
noun
an agent or device intended to prevent conception
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: contraceptive, preventative, contraceptive device, prophylactic device, birth control device
Antonyms: none provided
Broader terms: device
Narrower terms: cervical cap, coil, condom, rubber, safety, safe, prophylactic, diaphragm, pessary, contraceptive diaphragm, intrauterine device, IUD, morning-after pill, pill, birth control pill, contraceptive pill, oral contraceptive pill, oral contraceptive, anovulatory drug, anovulant, spermicide, spermatocide
noun
any obstruction that impedes or is burdensome
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: hindrance, hinderance, hitch, preventative, encumbrance, incumbrance, interference
Antonyms: none provided
Broader terms: obstruction, obstructor, obstructer, impediment, impedimenta
Narrower terms: clog, speed bump
noun
remedy that prevents or slows the course of an illness or disease
Definition source: Princeton WordNet 3.0
Synonyms: preventative, prophylactic
Antonyms: none provided
Broader terms: remedy, curative, cure, therapeutic
History
Borrowed from New Latin praeventīvus. Equivalent to prevent + -ive.
Across languages
33 source translations are retained for this English entry.