calcar

noun 0.775

calx

noun 0.544

calcite

noun 0.540

carp

noun 0.539

calk

noun 0.533

coccolithophore

noun 0.527

coccolith

noun 0.523

calquing

noun 0.518

carbonate

noun 0.517

black carp

noun 0.516

silver carp

noun 0.515

carper

noun 0.513

cyclopoid

noun 0.510

cyprinid

noun 0.510

coralline

noun 0.509

cercaria

noun 0.508

caracara

noun 0.505

caliche

noun 0.505

carabid

noun 0.504

placoderm

noun 0.503

caltrop

noun 0.501