Akademik

egg-laying mammal

noun

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

• Syn: ↑monotreme

• Hypernyms: ↑prototherian

• Hyponyms:

↑echidna, ↑spiny anteater, ↑anteater, ↑platypus, ↑duckbill, ↑duckbilled platypus, ↑duck-billed platypus, ↑Ornithorhynchus anatinus

Useful english dictionary. 2012.