1. (informal) be quiet, stop talking

Derived forms: put a sock in it

• diagonal
• diagonal matrix
• diagonalisable
• diagonalisation
• diagonalise
• diagonalizable
• diagonalization
• diagonalize
• diagonally
• diagram
• diagrammatic
• diagrammatical
• diagrammatically
• diagramming
• diagraph
• diakinesis
• dial
• dial phone
• dial telephone
• dial tone
• dial-up
• dialect
• dialect atlas
• dialect geography
• dialectal