adj.
Function: adjective
Date: 1969
: being, possessing, or marked by a character (as the large brain in humans) not present in the ancestral form < derived features>
adj.
Function: adjective
Date: 1969
: being, possessing, or marked by a character (as the large brain in humans) not present in the ancestral form < derived features>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012