shaking
Word family
Synonym discussion
Sense: noun/1
Shaking is the most general term for quick, repeated movement from side to side or up and down. Trembling is more specific to the human body and is usually caused by fear, cold, weakness, or strong emotion — it often carries a feeling of vulnerability. Vibration describes a regular, often mechanical movement, such as the vibration of a phone or a washing machine, and is more neutral and technical. Quivering refers to a lighter, faster, less forceful movement, often associated with a person's voice or lips when they are nervous or about to cry. For example: 'The shaking of the old washing machine was so loud that everyone heard it' vs. 'Her voice was quivering as she told the sad story.'
Common collocations
Etymology
The noun 'shaking' comes from the Old English verb 'sceacan', meaning 'to move quickly to and fro'. It has Germanic relatives such as the German 'schütteln' (to shake). The noun form developed naturally from the verb, first appearing in written English around the 1300s to describe both physical movements and trembling caused by emotion or illness.