monotreme

Noun

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

synonym	egg-laying mammal
hypernym	prototherian
hyponym	anteater anteater duck-billed platypus duckbill duckbilled platypus echidna echidna Ornithorhynchus anatinus platypus spiny anteater spiny anteater

Other words that start with: “M”, “MO”, “MON”, “MONO” or end with: “E”, “ME”, “EME”, “REME”.

Other nouns that start with: “M”, “MO”, “MON”, “MONO” or end with: “E”, “ME”, “EME”, “REME”.

Words unscrambled from / built with letters: “MONOTREME”.