Shake is an English word used both as a verb and a noun to denote rapid movement, vibration, or the result of such motion. The word appears in everyday actions (to shake a bottle), gestures (a handshake), material objects (a wooden shake for roofing), and as the common name for a blended dairy beverage (a milkshake).
Etymology
The term has Germanic origins and is recorded from Old English and related languages with senses of tossing, agitating, or moving quickly. Over time the basic physical meaning expanded into a range of literal and figurative senses.
Main senses
- Physical motion: To move back and forth, up and down, or to agitate; to tremble or cause to tremble.
- Gesture: A deliberate clasping and moving of hands (handshake) used in greeting, agreement, or farewell.
- Beverage: Informally, a "shake" is a milk-based blended drink, commonly called a milkshake when mixed with ice cream and flavoring.
- Construction: A "shake" (or wooden shake) is a split wooden shingle used for roofing and siding, distinct from sawn shingles by its textured split surface.
- Seismic and mechanical: Colloquial use to describe tremors, vibrations, or a short interval of movement.
Idioms and usage
Shake features in many idioms and phrasal verbs: "shake hands," "shake off" (to remove or recover from), "shake up" (to reorganize), and expressions indicating short time spans such as "in two shakes". Context and collocating words usually make the intended sense clear.
Notes
In specialist fields, more precise terms (for example, "tremor," "vibration," or specific roofing terms) are preferred. As a common word, shake retains wide flexibility and appears in figurative, literal, and registered product names in everyday English.