The Collaborative International Dictionary of English v.0.48:
Calcific \Cal*cif"ic\, a. Calciferous. Specifically: (Zool.) of or pertaining to the portion of the oviduct which forms the eggshell in birds and reptiles. --Huxley. [1913 Webster]WordNet (r) 3.0 (2006):
calcific adj 1: involving or resulting from calcification