- a young or undeveloped mushroom.
- any protuberant part of a fungus.
verb (used with object)
verb (used without object)
- Also button one's lip.to become or keep silent.
- to fasten securely; close up: Within a short time, everything on the submarine was buttoned up.
- to fasten fully or put on, especially an outer garment: Button up before going out.
- to complete successfully; finish: The report is all buttoned up.
Origin of button
Word Origin for button
c.1300 (surname Botouner "button-maker" attested from mid-13c.), from Old French boton "a button," originally "a bud" (12c., Modern French bouton), from bouter, boter "to thrust," common Romanic (cf. Spanish boton, Italian bottone), ultimately from Germanic (see butt (v.)). Thus a button is, etymologically, something that pushes up, or thrusts out.
Meaning "point of the chin" is pugilistic slang, by 1921. A button as something you push to create an effect by closing an (electrical) circuit is attested from 1840s. Button-pusher as "deliberately annoying or provocative person" is attested by 1990 (in reference to Bill Gates, in "InfoWorld" magazine, Nov. 19). In the 1980s it meant "photographer."
late 14c., "to furnish with buttons;" early 15c., "to fasten with buttons" (of a garment,) from button (n.) or from Old French botoner (Modern French boutonner), from boton (n.). Related: Buttoned; buttoning. Button-down (adj.) in reference to shirt collars is from 1916.
have all one's buttons
Also, have all one's marbles. Be completely sane and rational. For example, Grandma may be in a wheelchair, but she still has all her buttons, or I'm not sure he has all his marbles. These slangy expressions date from the mid-1800s, as do the antonyms lose or be missing some of one's buttons or marbles, meaning “become (or be) mentally deficient.”
In addition to the idioms beginning with button
- button one's lip
- button up
- cute as a button
- have all one's buttons
- on the button
- push (press) someone's buttons
- push the panic button