1 [with object] Unfasten the buttons of (a garment): unbuttoning her jacket she sat down at the table
More example sentences
- All we need in order to master the operation of a digital camera is how to turn a few buttons, as if unbuttoning our jacket in a dark room.
- His button down shirt was unbuttoned, letting his strong, pale-skinned, muscles show.
- Sitting in an armchair in the senator's office, Alito forgot to unbutton his suit jacket, causing his tie to stick out and his jacket to bunch up.
Definition of unbutton in:
- The US English dictionary