| Word | Definitions | Synonyms |
|---|---|---|
| cad | (noun) someone who is morally reprehensible | Synonyms: blackguard, bounder, dog, heel, hound |
| cycad | (noun) any tropical gymnosperm of the order Cycadales; having unbranched stems with a crown of fernlike leaves | - |
| nicad | (noun) a rechargeable battery with a nickel cathode and a cadmium anode; often used in emergency systems because of its low discharge rate when not in use | Synonyms: nickel-cadmium accumulator |
| scad | (noun) any of a number of fishes of the family Carangidae | - |