monotreme

See also: monotrème

English

From mono- +‎ -treme.

monotreme (plural monotremes)

Ventral view of a female echidna, a monotreme, showing single orifice.

(zoology) a mammal that lays eggs and has a single urogenital and digestive orifice. Only the echidnas and platypuses are included in this group

egg-laying mammal

Korean: 단공류 (dan-gongnyu) (as a group)
Latin: please add this translation if you can
Maltese: please add this translation if you can
Navajo: ałtʼoʼígíí biyęęzhii yiłchíhígíí
Polish: stekowce
Portuguese: monotremo m, monotremado (pt) m, monotrémato m
Romanian: monotrem (ro) n, monotremă (ro) f
Russian: однопрохо́дное (ru) n (odnoproxódnoje) (млекопита́ющее), яйцекладу́щее (ru) n (jajcekladúščeje) (млекопита́ющее), клоа́чное (ru) n (kloáčnoje) (млекопита́ющее)
Spanish: monotrema m
Swahili: mamalia atagaye mayai
Tagalog: please add this translation if you can
Ukrainian: please add this translation if you can
Vietnamese: please add this translation if you can
Yiddish: please add this translation if you can

monotreme (not comparable)

(palynology, of a pollen grain) Having a single trema, or aperture.
- 1952, G. Erdtman, Pollen Morphology and Plant Taxonomy‎, published 1986, →ISBN, page 548:
  Nomotreme fern and moss spores are monotreme.
Synonyms: 1-treme, monoaperturate

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