monotreme

English dictionary entry

Meanings

noun
  1. Any of the order Monotremata of mammals that lay eggs and have single orifices for urogenital and digestive functions (cloaca); an echidna, platypus or one of their extinct relatives.
adj
  1. Having a single trema, or aperture.

Pronunciation

/ˈmɒnətɹiːm/ LL-Q1860 (eng)-Vealhurl-monotreme.wav

Word forms

monotreme monotremes

Etymology

From mono- + -treme.

Synonyms

1-treme monoaperturate

Related words

Derived words

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