ulna

Meanings

Plural: ulnae, ulnas

Noun

the inner and longer of the two bones of the human forearm
The bone of the forearm that extends from the elbow to the wrist on the side opposite to the thumb, corresponding to the fibula of the hind limb. Also, the corresponding bone in the forelimb of any vertebrate.

Origin / Etymology

From Latin ulna (“elbow”). Doublet of ell.

Synonyms

elbow bone

Scrabble Score: 4

ulna is a valid Scrabble (US) TWL word
ulna is a valid Scrabble Word in Merriam-Webster MW Dictionary
ulna is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 7

ulna is a valid Words With Friends word