Ex*u"vi*ate (?), v. i. [imp. & p. p. Exuviated, p. pr. & vb. n. Exuviating.] () [From Exuviae.] Zool.
To shed an old covering or condition preliminary to taking on a new one; to molt.
There is reason to suppose that very old crayfish do not exuviate every year.
© Webster 1913.