terrapin
Concise Oxford English Dictionary © 2008 Oxford University Press:
terrapin/ˈterəpɪn/
▶noun
- 1 a small freshwater turtle. [Malaclemys terrapin (diamondback terrapin, eastern US) and many other species elsewhere.]
- 2 (Terrapin) Brit. trademark a prefabricated one-storey building for temporary use.
– origin C17: of Algonquian origin.
'terrapin' also found in these Oxford entries:

