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Word of the Day Tuesday, June 9, 2026

monotremes

/ˈmɒnətrɪmiːz/ noun · British & US
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What does monotremes mean?

noun

A group of mammals that lay eggs, including the platypus and echidna. Monotremes are found only in Australia and New Guinea.

Example

"The unique characteristics of monotremes have fascinated scientists for centuries."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for monotremes

Antonyms of monotremes

Rhymes with monotremes

Etymologically related