Synonyms for button

noun

• a device that when pressed will release part of a mechanism
• an electrical switch operated by pressing
• a female sexual organ homologous to the penis
• any artifact that resembles a button
• any of various plant parts that resemble buttons
• a round fastener sewn to shirts and coats etc to fit through buttonholes
• a round flat badge displaying information and suitable for pinning onto a garment

verb

• fasten with buttons
• provide with buttons