Standard Lemma guide

ingroup

noun · verb · 4 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

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No pronunciation record was provided for this word.

1

noun

Meaning 1

The social group that one belongs to.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, sciences, social-science, sociology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: outgroup

2

noun

Meaning 2

In cladistics, the monophyletic group that includes all taxa of interest to the current study.

Definition source: English Wiktionary via Wiktextract

Qualifier: systematics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: outgroup

3

verb

Meaning 3

To form an ingroup.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

an exclusive circle of people with a common purpose

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: clique, coterie, inner circle, pack, camp

Antonyms: none provided

Broader terms: set, circle, band, lot

Narrower terms: Bloomsbury Group, bohemia, kitchen cabinet, brain trust, loop, cabal, faction, junto, camarilla, military junta, junta, mafia, maffia, sect, galere, rogue's gallery, hard core

History

Etymology

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin in-bor. Middle English in- English in- Proto-Indo-European *grewbh-der. Proto-Germanic *kruppazder. Frankish *kruppbor. Vulgar Latin *cruppus Italian gruppobor. French groupebor. ▲ Italian gruppobor. English group English ingroup From in- + group.

Across languages

Translations

3 source translations are retained for this English entry.

  • Polish: grupa wewnętrzna — Translations
  • Spanish: endogrupo — Translations
  • Spanish: intragrupo — Translations