DictionaryplatypusDuck-billed mammal
noun

platypus

PLAT-ih-puss/ˈplætɪpʊs/

An egg-laying Australian mammal with a ducklike bill.

The platypus rests beside the stream with its broad bill and flattened tail visible.

A realistic platypus at the edge of an Australian freshwater stream, broad ducklike leathery bill, brown waterproof fur, webbed feet and flattened beaverlike tail clearly visible, eucalyptus roots and pebbles.
Etymology

The name literally means “flat-footed”: it identifies the animal by its feet rather than by the ducklike bill emphasized in its everyday description.

In context

CREATURES CHRONICLES0:12
body one of its most intriguing features is its ability to sense electrical signals produced by prey in the water making it an exceptional Hunter even more astonishing the female platypus lays eggs
Platypus; Learn about the unique features of this egg-laying mammal.

More examples

  • The female platypus lays her eggs in a burrow.
  • We watched two platypuses swimming in the creek.
  • A platypus has fur, webbed feet, and a broad bill.

Forms

platypus · platypuses · platypi