monotreme

🇺🇸 /ˈmɑːnətriːm/ 🇬🇧 /ˈmɒnətriːm/
Frequency
Difficulty
Tags RARE
noun
R

A mammal that lays eggs instead of giving birth to live young, like the platypus and echidna.

The discovery of the monotreme in Australia was a significant event in the study of mammalian evolution.

translation

n. A mammal that lays eggs instead of giving birth to live young, like the platypus and echidna.

Word Forms

Plural monotremes