an anatomical depression, trench, or hollow area
WordReference Random House Unabridged Dictionary of American English © 2025
fos•sa1
(fos′ə),USA pronunciation n., pl. fos•sae (fos′ē).USA pronunciation [Anat.]
fos•sa2 (fos′ə),USA pronunciation n.
- Anatomya pit, cavity, or depression, as in a bone.
- Latin: ditch, trench, fosse, short for fossa (terra) dug or dug out (earth), noun, nominal use of feminine of fossus, past participle of fodere to dig
- 1820–30
fos•sa2 (fos′ə),USA pronunciation n.
- Mammalsa forest-dwelling genetlike mammal, Cryptoprocta ferox, of the civet family, native to Madagascar, with a short coat of white, black, gray, or brown: now rare. Also called fos′sa cat′.
- Malagasy)
- French
- Malagasy; compare earlier fossane (
- 1830–40
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'fossa' also found in these entries (note: many are not synonyms or translations):