Standard Lemma guide

crawdad

noun · 3 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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  • General-American: /ˈkɹɔˌdæd/

1

noun

Meaning 1

Synonym of crayfish.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: crayfish

Antonyms: none provided

2

noun

Meaning 2

small freshwater decapod crustacean that resembles a lobster

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: crayfish, crawfish, crawdaddy

Antonyms: none provided

Broader terms: decapod crustacean, decapod

Narrower terms: Old World crayfish, ecrevisse, American crayfish

3

noun

Meaning 3

tiny lobster-like crustaceans usually boiled briefly

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: crayfish, crawfish, ecrevisse

Antonyms: none provided

Broader terms: shellfish

History

Etymology

Alteration of US and British dialectal crawdab (“crayfish”).