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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General-American, Received-Pronunciation:/kleɪd/
US:Recorded audio is listed in the source snapshot.
rhymes with -eɪd
1
noun
Meaning 1
A group of animals or other organisms derived from a common ancestor species.
Definition source: English Wiktionary via Wiktextract
Qualifier: systematics
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A higher level grouping of a genetic haplogroup.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
verb
Meaning 3
To be part of a clade; to form a clade.
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
a group of biological taxa or species that share features inherited from a common ancestor
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: biological group
History
Etymology
Learned borrowing from Ancient Greek κλάδος (kládos, “shoot, branch”). Coined by British evolutionary biologist, philosopher, author Julian Huxley in 1957 in a paper titled The Three Types of Evolutionary Process in Nature. Doublet of cladus and possibly holt.
Across languages
Translations
15 source translations are retained for this English entry.