This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A carnivorous mammal of the weasel family Mustelidae.

n. A member of the Mustelidae, fissiped fur-bearing carnivorous mammals.

n. fissiped fur-bearing carnivorous mammals

"The Kentish otters herald a remarkable – if slow – renaissance for the sleek, fish-devouring member of the mustelid family, which declined by 95% of its range in western Europe during the 20th century."

carnivore   

fitch    marten cat    grison vittatus    wolverine    mink    mellivora capensis    otter    carcajou    skunk    skunk bear   

musteline mammal    musteline