Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun cam
2 senses of cam
Sense 1
Cam, River Cam, Cam River -- (a river in east central England that flows past Cambridge to join the Ouse River)
INSTANCE OF=> river -- (a large natural stream of water (larger than a creek); "the river was navigable for 50 miles")
Sense 2
cam -- (a rotating disk shaped to convert circular into linear motion)
=> rotating mechanism -- (a mechanism that rotates)