Standard Lemma guide

inoculate

noun · verb · 11 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.

  • UK: /ɪˈnɒkjulɪt/
  • General-American: /ɪˈnɑːkjulɪt/
  • UK: /ɪˈnɒkjuleɪt/
  • General-American: /ɪˈnɑːkjuleɪt/
  • Australia: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: IH2 N AA1 K Y AH0 L EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Synonym of inoculum.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: inoculum

Antonyms: none provided

2

verb

Meaning 2

To introduce an antigenic substance or vaccine into something (e.g. the body) or someone, such as to produce immunity to a specific disease.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: immunology, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: immunize, vaccinate, vaccine

Antonyms: none provided

3

verb

Meaning 3

To safeguard or protect something as if by inoculation.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To add one substance to another.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • The culture medium was inoculated with selenium to investigate the rate of uptake.

Meaning relationships

Synonyms: spike

Antonyms: none provided

5

verb

Meaning 5

To graft by inserting buds.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • to inoculate the bud of one tree or plant into another
  • to inoculate a tree

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To introduce into the mind (used especially of harmful ideas or principles).

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, transitive

Examples

  • to inoculate someone with treason or infidelity

Meaning relationships

Synonyms: imbue, implant

Antonyms: none provided

7

verb

Meaning 7

impregnate with the virus or germ of a disease in order to render immune

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: impregnate

8

verb

Meaning 8

insert a bud for propagation

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: propagate

9

verb

Meaning 9

perform vaccinations or produce immunity in by inoculation

Definition source: Princeton WordNet 3.0

Examples

  • We vaccinate against scarlet fever
  • The nurse vaccinated the children in the school

Meaning relationships

Synonyms: immunize, immunise, vaccinate

Antonyms: none provided

Broader terms: inject, shoot

10

verb

Meaning 10

introduce a microorganism into

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: insert, enclose, inclose, stick in, put in, introduce

Narrower terms: seed

11

verb

Meaning 11

introduce an idea or attitude into the mind of

Definition source: Princeton WordNet 3.0

Examples

  • My teachers inoculated me with their beliefs

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: inform

History

Etymology

Back-formation from inoculation, see -ate (noun-forming suffix).

First attested in c. 1440; inherited from Middle English inoculaten (“to graft”), from Latin inoculātus, perfect passive participle of inoculō (“to ingraft an eye or bud of one plant into (another), implant”) (see -ate (verb-forming suffix)), from in- (“in”) + oculus (“an eye”) + -ō (verb-forming suffix).

Across languages

Translations

52 source translations are retained for this English entry.

  • Arabic: لَقَّحَ (laqqaḥa) — to provide immunity
  • Armenian: պատվաստել (patvastel) — to provide immunity
  • Azerbaijani: aşılamaq — to provide immunity
  • Azerbaijani: peyvənd etmək — to provide immunity
  • Bulgarian: ваксинирам (vaksiniram) — to provide immunity
  • Catalan: inocular — to provide immunity
  • Dutch: inenten — to provide immunity
  • Esperanto: inokuli — to provide immunity
  • Finnish: rokottaa — to provide immunity
  • French: inoculer — to provide immunity
  • German: impfen — to provide immunity
  • German: inokulieren — to provide immunity
  • Greek: εμβολιάζω (emvoliázo) — to provide immunity
  • Kyrgyz: эмдөө (emdöö) — to provide immunity
  • Māori: oka — to provide immunity
  • Pohnpeian: doakoa — to provide immunity
  • Portuguese: inocular — to provide immunity
  • Russian: привива́ть (privivátʹ) — to provide immunity
  • Russian: приви́ть (privítʹ) — to provide immunity
  • Slovak: očkovať — to provide immunity
  • Slovak: zaočkovať — to provide immunity
  • Slovene: cepiti — to provide immunity
  • Spanish: inocular — to provide immunity
  • Swedish: inokulera — to provide immunity
  • Swedish: ympa — to provide immunity
  • Vietnamese: chích ngừa — to provide immunity
  • Vietnamese: tiêm chủng — to provide immunity
  • Vietnamese: chích — to provide immunity
  • Vietnamese: chủng — to provide immunity
  • Vietnamese: chủng ngừa — to provide immunity
  • Vietnamese: tiêm phòng — to provide immunity
  • Bulgarian: ваксинирам (vaksiniram) — to safeguard as if by inoculation
  • Finnish: rokottaa — to safeguard as if by inoculation
  • Dutch: inoculeren — to add one substance to another
  • Dutch: enten — to add one substance to another
  • Finnish: lisätä — to add one substance to another
  • Swedish: inympa — to add one substance to another
  • Swedish: inokulera — to add one substance to another
  • Azerbaijani: calamaq — to graft by inserting buds
  • Azerbaijani: aşılamaq — to graft by inserting buds
  • Bashkir: ялғау (yalğaw) — to graft by inserting buds
  • Bulgarian: ашладисвам (ašladisvam) — to graft by inserting buds
  • Finnish: silmuttaa — to graft by inserting buds
  • German: okulieren — to graft by inserting buds
  • German: äugeln — to graft by inserting buds
  • Slovak: štepiť — to graft by inserting buds
  • Slovak: zaštepiť — to graft by inserting buds
  • Azerbaijani: aşılamaq — to introduce into the mind
  • Bulgarian: внушавам (vnušavam) — to introduce into the mind
  • Finnish: saastuttaa — to introduce into the mind
  • Slovak: naočkovať — to introduce into the mind
  • Slovak: naočkovávať — to introduce into the mind