button
noun.
a round fastener sewn to shirts and coats etc to fit through buttonholes
noun.
an electrical switch operated by pressing
the elevator was operated by push buttons|the push beside the bed operated a buzzer at the desk
Synonym: push, push button
noun.
any of various plant parts that resemble buttons
noun.
a round flat badge displaying information and suitable for pinning onto a garment
they passed out campaign buttons for their candidate
noun.
a female sexual organ homologous to the penis
Synonym: clit, clitoris
noun.
a device that when pressed will release part of a mechanism
Synonym: release
noun.
any artifact that resembles a button
verb.
provide with buttons
button a shirt
verb.
fasten with buttons
button the dress
Antonym: unbutton