Standard Lemma guide

granduncle

noun · 2 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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  • CMU ARPABET: G R AE1 N D AH1 NG K AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Synonym of great-uncle.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: great-uncle

Antonyms: none provided

2

noun

Meaning 2

an uncle of your father or mother

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: great-uncle

Antonyms: none provided

Broader terms: uncle

History

Etymology

From Middle English graunt oncle, equivalent to grand- + uncle.