Wallace,1861–1941,U.S. antiquary, author, and illustrator.
nut
[nuht]
noun
a dry fruit consisting of an edible kernel or meat enclosed in a woody or leathery shell.
the kernel itself.
Botany. a hard, indehiscent, one-seeded fruit, as the chestnut or the acorn.
any of various devices or ornaments resembling a nut.
a block, usually of metal and generally square or hexagonal, perforated with a threaded hole so that it can be screwed down on a bolt to hold together objects through which the bolt passes.
Slang. the head.
Slang.
a person who is very enthusiastic about something; buff; enthusiast; devotee: He's a real circus nut.
an extremely concerned or zealous person: My boss is a nut on double-checking everything.
Slang.
a foolish, silly, or eccentric person.
an insane person; psychotic.
Slang: Vulgar. a testis.
Informal.
the operating expenses, usually figured weekly, of a theatrical production or other commercial enterprise; a break-even point.
the total cost of producing a theatrical production or of forming and opening any new business venture.
Music. (in instruments of the violin family)
the ledge, as of ebony, at the upper end of the fingerboard, over which the strings pass.
the movable piece at the lower end of the bow, by means of which the hairs may be slackened or tightened.
do one's nutBritishslangto be extremely angry; go into a rage
off one's nutslangmad, crazy, or foolish
a person or thing that presents difficulties (esp in the phrase a toughorhard nut to crack)
a small square or hexagonal block, usu. metal, with a threaded hole through the middle for screwing on the end of a bolt
mountaineeringa variously shaped small metal block, usually a wedge or hexagonal prism (originally an ordinary engineer's nut) with a wire or rope loop attached, for jamming into a crack to provide securityAlso called: chock
Also called (US and Canadian): frogmusic
the ledge or ridge at the upper end of the fingerboard of a violin, cello, etc, over which the strings pass to the tuning pegs
the end of a violin bow that is held by the player
"hard seed," Old English hnutu, from Proto-Germanic *khnut- (cf. Old Norse hnot, Dutch noot, Old High German hnuz, German nuß "nut"), from PIE *kneu- "nut" (cf. Latin nux; see nucleus). Sense of "testicle" is attested from 1915. Nut-brown is from c.1300 of animals; c.1500 of complexions of women.
Meaning "crazy person, crank" is attested from 1903, (British form nutter first attested 1958; nut-case is from 1959); see nuts. American English slang sense of "amount of money required for something" is first recorded 1912. The nut that goes onto a bolt is first recorded 1610s (used of other small mechanical pieces since early 15c.). Nuts and bolts "fundamentals" is from 1960.
A dry, indehiscent simple fruit consisting of one seed surrounded by a hard and thick pericarp (fruit wall). The seed does not adhere to the pericarp but is connected to it by the funiculus. A nut is similar to an achene but larger. Acorns, beechnuts, chestnuts, and hazelnuts are true nuts. Informally, other edible seeds or dry fruits enclosed in a hard or leathery shell are also called nuts, though they are not true nuts. For instance, an almond kernel is actually the seed of a drupe. Its familiar whitish shell is an endocarp found within the greenish fruit of the almond tree. Peanuts are actually individual seeds from a seed pod called a legume.
The Modern ‘Lolita’: Dramatizing the Mind of a Female Pedophile in Alissa Nutting’s ‘Tampa’