Archaea

//ɑːˈkiːə// noun

noun ·Rare ·Advanced level

Definitions

Noun

1
plural of archaeon form-of, plural

Synonyms

archaebacterium archaebacterium

Example

"Many methanogenic Archaea are obligate anaerobes."

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.