Dictionary

river otter

noun

Definition of RIVER OTTER

:  any of various Old and New World otters (especially genera Lutra and Lontra); especially :  one (Lontra canadensis) of Alaska, Canada, and the conterminous United States found in aquatic environments from marine coastal regions to high mountains

First Known Use of RIVER OTTER

1801

Browse

Next Word in the Dictionary: river pearPrevious Word in the Dictionary: river oakAll Words Near: river otter
July 03, 2015
interpellate Hear it
to formally question a public official
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears