rock

Definition

A hard piece of the earth’s surface, often used to describe stones or large masses. Also, a popular genre of music known for strong rhythms and electric instruments.

Usage & Nuances

'Rock' as a noun usually means a stone or geological mass, but can also refer to 'rock music.' As a verb, means 'to move back and forth' or 'to be great' (slang: 'You rock!'). Do not confuse with 'stone' (smaller, more common), and note the difference from 'rocket'.

Example Sentences