cholelithiases

cholestases

cholinesterase

cholinesterases

chrysoprase

chrysoprases

coagulase

coagulases

cocarboxylase

cocarboxylases

collagenase

collagenases

copasetic

copperases

crankcase

crankcases

crases

crease

creased

creaseless

creaser

creasers

creases

csardases

cutlases

cycases

cyclase

cyclases

cyclooxygenase

cyclooxygenases

czardases

database

databased

databases

deaminase

deaminases

debase

debased

debasement

debasements

debaser

debasers

debases

decarboxylase

decarboxylases

decease

deceased

deceaseds

deceases

decrease