Morphologic \Mor`pho*log"ic\, Morphological \Mor`pho*log"ic*al\, a. [Cf. F. morphologique.]

(Biol.) Of, pertaining to, or according to, the principles of morphology. -- Mor`pho*log"ic*al*ly, adv.

Source: Webster's Revised Unabridged Dictionary (1913)