slender, as in girth or form; slight in build or structure.
poor or inferior.
a slim chance; a slim excuse.
small or inconsiderable; meager; scanty.
a slim income.
sized for the thinner than average person.
to become slim.
Chiefly British. to try to become more slender, especially by dieting.
small in width relative to height or length
small in amount or quality
slim chances of success
to make or become slim, esp by diets and exercise
to reduce or decrease or cause to be reduced or decreased
See slender.
1650–60; < Dutch slim sly, (earlier) crooked (cognate with German schlimm bad, (earlier) crooked)
Anything slim is thin or narrow. So, your sister may be considered slim, and you could also have "a slim chance" of winning the lottery. Slim people are slender, and slim things are usually delicate, like a slim watch band. You can also use slim to describe a margin or a chance: "There was only a slim likelihood that the home team would win this game." Back in the early 1800s, to slim meant "to do one's work carelessly," and in the seventeenth century, the adjective was also used to mean "sly or crafty."
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It hasn't just been for the city, though, as Fatboy Slim was keen to tell us.
From BBC • May 25, 2026
Before his set, Fatboy Slim told BBC Newsbeat he was "looking forward to enjoying my songs without any swear words".
From BBC • May 22, 2026
Like for the Yuma tent last year with Fatboy Slim.
From Los Angeles Times • Apr. 22, 2026
Also appearing will be the godfather of punk, Iggy Pop, and Fatboy Slim -- the British DJ and producer who dominated the electronic music scene in the 1990s.
From Barron's • Apr. 10, 2026
George asked, “Did you see Slim out in the barn?”
From "Of Mice and Men" by John Steinbeck
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
