Pollex
[pɒleks]
Definition
(n.) The first, or preaxial, digit of the fore limb, corresponding to the hallux in the hind limb; the thumb. In birds, the pollex is the joint which bears the bastard wing.
Edited by Eva
Definition
n. the thumb or the great-toe:—pl. Pollices (pol′i-sēz).—adj. Poll′ical.
Typist: Sanford