Standard Lemma guide

preventive

adj · noun · 12 senses · updated from the 2026-07-25 local source snapshot

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

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /pɹɪˈvɛntɪv/
  • UK: Recorded audio is listed in the source snapshot.
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: P R IH0 V EH1 N T IH0 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: P R IY0 V EH1 N T IH0 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 3: P R IH0 V EH1 N IH0 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 4: P R IY0 V EH1 N IH0 V Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

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

2

adj

Meaning 2

Carried out to deter military aggression.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Slowing the development of an illness; prophylactic.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Going before; preceding.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

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.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A thing that slows the development of an illness.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Examples

  • A good preventive against heart disease is a healthy lifestyle.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A contraceptive, especially a condom.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

adjective

Meaning 8

tending to prevent or hinder

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: preventative

Antonyms: permissive

9

adjective satellite

Meaning 9

preventing or contributing to the prevention of disease

Definition source: Princeton WordNet 3.0

Examples

  • preventive medicine
  • vaccines are prophylactic
  • a prophylactic drug

Meaning relationships

Synonyms: preventative, prophylactic

Antonyms: none provided

10

noun

Meaning 10

an agent or device intended to prevent conception

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

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

11

noun

Meaning 11

any obstruction that impedes or is burdensome

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hindrance, hinderance, hitch, preventative, encumbrance, incumbrance, interference

Antonyms: none provided

Broader terms: obstruction, obstructor, obstructer, impediment, impedimenta

Narrower terms: clog, speed bump

12

noun

Meaning 12

remedy that prevents or slows the course of an illness or disease

Definition source: Princeton WordNet 3.0

Examples

  • the doctor recommended several preventatives

Meaning relationships

Synonyms: preventative, prophylactic

Antonyms: none provided

Broader terms: remedy, curative, cure, therapeutic

History

Etymology

Borrowed from New Latin praeventīvus. Equivalent to prevent + -ive.

Across languages

Translations

33 source translations are retained for this English entry.

  • Arabic: اِحْتِرَازِيّ (iḥtirāziyy) — preventing, hindering, or acting as an obstacle to
  • Armenian: կանխարգելիչ (kanxargeličʻ) — preventing, hindering, or acting as an obstacle to
  • Bulgarian: предпазен (predpazen) — preventing, hindering, or acting as an obstacle to
  • Catalan: preventiu — preventing, hindering, or acting as an obstacle to
  • Czech: preventivní — preventing, hindering, or acting as an obstacle to
  • Finnish: ennaltaehkäisevä — preventing, hindering, or acting as an obstacle to
  • Finnish: estävä — preventing, hindering, or acting as an obstacle to
  • French: préventif — preventing, hindering, or acting as an obstacle to
  • German: vorbeugend — preventing, hindering, or acting as an obstacle to
  • German: präventiv — preventing, hindering, or acting as an obstacle to
  • German: vorsorglich — preventing, hindering, or acting as an obstacle to
  • Irish: toirmeascach — preventing, hindering, or acting as an obstacle to
  • Japanese: 抑止力となる — preventing, hindering, or acting as an obstacle to
  • Norwegian Bokmål: forebyggende — preventing, hindering, or acting as an obstacle to
  • Norwegian Nynorsk: førebyggjande — preventing, hindering, or acting as an obstacle to
  • Spanish: preventivo — preventing, hindering, or acting as an obstacle to
  • Swedish: förebyggande — preventing, hindering, or acting as an obstacle to
  • Tagalog: pang-apula — preventing, hindering, or acting as an obstacle to
  • Arabic: رَدْعِيّ (radʕiyy) — carried out to deter military aggression
  • Bulgarian: превантивен (prevantiven) — carried out to deter military aggression
  • Catalan: preventiu — carried out to deter military aggression
  • Finnish: ennaltaehkäisevä — carried out to deter military aggression
  • German: präventiv — carried out to deter military aggression
  • Arabic: وِقَائِيّ (wiqāʔiyy) — slowing the development of an illness
  • Armenian: կանխարգելիչ (kanxargeličʻ) — slowing the development of an illness
  • Bulgarian: профилактичен (profilaktičen) — slowing the development of an illness
  • Catalan: غارprofilàctic — slowing the development of an illness
  • Finnish: ennaltaehkäisevä — slowing the development of an illness
  • French: préventif — slowing the development of an illness
  • German: vorbeugend — slowing the development of an illness
  • German: präventiv — slowing the development of an illness
  • Polish: zapobiegawczy — slowing the development of an illness
  • Tagalog: pang-apula — slowing the development of an illness