cam
Translation
cam, webcam
Examples
The engine's cam controls the valves.
The engine's cam controls the valves.
Let's switch on the cam for the video call.
Let's switch on the cam for the video call.
Grammar Patterns
((a/an)) cam a mechanical part The cam converts rotary motion to linear motion.
((a/an)) cam a camera, especially a webcam My laptop has a built-in cam.
Similar Words
Synonyms: (mechanical) lobe, eccentric; (camera) webcam
Etymology
A shortened form of 'camera' or 'camshaft'.
Memory Tips
Remember its two main meanings: a part in an engine (from 'camshaft') and a video camera (from 'camera').