- a round fastener sewn to shirts and coats etc to fit through buttonholes
- an electrical switch operated by pressing
- any of various plant parts that resemble buttons
- a round flat badge displaying information and suitable for pinning onto a garment
💬 Examples
- "the elevator was operated by push buttons"
- "the push beside the bed operated a buzzer at the desk"
- "they passed out campaign buttons for their candidate"