Meaning of underfur

un•der•fur

Pronunciation: (un'dur-fûr"), [key]
— n.
  1. the fine, soft, thick, hairy coat under the longer and coarser outer hair in certain animals, as seals, otters, and beavers. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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