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Table of Contents
Antonyms
Synonyms
Etymology

1. monotreme

noun. the most primitive mammals comprising the only extant members of the subclass Prototheria.

Antonyms

Synonyms

Etymology

  • monotreme (English)
  • -treme (English)
  • trema (Latin)
  • mono- (English)
  • μόνος (Ancient Greek (to 1453))
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