Borrowing from Low German or Dutch slim (“bad, sly, clever”), from Middle Dutch slim (“bad, crooked”), from Old Dutch *slimb, from Proto-West Germanic *slimb, from Proto-Germanic *slimbaz (“oblique, crooked”). The sense development would have been "slanting, cunning" (Dutch) > "insignificant, slight" and then "thin, graceful" in English, a shift that Liberman calls an "incredible amelioration" of word meaning. The pejorative sense found in Low German and Dutch is also found preserved in the archaic English noun slim (“worthless or lazy person”), also comparable to the South African use of the adjective as "crafty, sly." Compare Dutch slim (“smart, clever, crafty”), Middle High German slimp (“slanting, awry”), German schlimm (“bad”), West Frisian slim (“bad, dire”).
Movie stars are usually slim, attractive, and young.
2
Broadly, Of clothing Designed to make the wearer appear slim.
3
Of an object Long and narrow.
4
Of a workforce Of a reduced size, with the intent of being more efficient.
5
Very small, tiny.
Of something abstract like a chance or margin
I'm afraid your chances are quite slim.
Juries who will convict on the slimmest evidence.
1 more example
Wolves' debatable third in the last 10 minutes, with the ball only crossing the line by the slimmest of margins if at all, ensured a cracking finale, although City would have been left aggrieved had they let the win slip.2011 January 15, Saj Chowdhury, “Man City 4 - 3 Wolves”, in BBC:
Borrowing from Low German or Dutch slim (“bad, sly, clever”), from Middle Dutch slim (“bad, crooked”), from Old Dutch *slimb, from Proto-West Germanic *slimb, from Proto-Germanic *slimbaz (“oblique, crooked”). The sense development would have been "slanting, cunning" (Dutch) > "insignificant, slight" and then "thin, graceful" in English, a shift that Liberman calls an "incredible amelioration" of word meaning. The pejorative sense found in Low German and Dutch is also found preserved in the archaic English noun slim (“worthless or lazy person”), also comparable to the South African use of the adjective as "crafty, sly." Compare Dutch slim (“smart, clever, crafty”), Middle High German slimp (“slanting, awry”), German schlimm (“bad”), West Frisian slim (“bad, dire”).
1
A type of cigarette substantially longer and thinner than normal cigarettes.
Africa, East AIDS, or the chronic wasting associated with its later stages.
As in the West, only about 50 per cent of patients with slim fully investigated will have a putative pathogen identified.2003, Charled F. Gilks, “HIV in the Developing World”, in David A. Warrell et al., editors, Oxford Textbook of Medicine, 4th edition, volume 1, →ISBN, page 446:
Borrowing from Low German or Dutch slim (“bad, sly, clever”), from Middle Dutch slim (“bad, crooked”), from Old Dutch *slimb, from Proto-West Germanic *slimb, from Proto-Germanic *slimbaz (“oblique, crooked”). The sense development would have been "slanting, cunning" (Dutch) > "insignificant, slight" and then "thin, graceful" in English, a shift that Liberman calls an "incredible amelioration" of word meaning. The pejorative sense found in Low German and Dutch is also found preserved in the archaic English noun slim (“worthless or lazy person”), also comparable to the South African use of the adjective as "crafty, sly." Compare Dutch slim (“smart, clever, crafty”), Middle High German slimp (“slanting, awry”), German schlimm (“bad”), West Frisian slim (“bad, dire”).