An artificial construction, mimicking a piste, down which people may ski in places with no snow or no mountains / A mountain slope used for skiing.

Justice may arrive slowly, but it cannot be avoided.

(computing) A slot for additional hardware, cards, etc. for the purpose of expanding a computer system.

Alternative form of slow as molasses in January

(simile) Extremely slow

(technical, construction, US) According to ASTM standard E 1918-97, a roof whose uppermost part is installed at a slope of 2/12 or 1:6 (9.5 degrees) or less.

(technical, construction, US) According to ASTM standard E 1918-97, a roof whose uppermost part is installed at a slope of 2:12 (9.5 degrees) or more.

plural of steep-slope roof

(idiomatic) A gradually increasing feeling of anger or frustration. / (fiction, fandom slang) A romantic story (especially a work of fan fiction) in which the central relationship develops slowly.

(fiction, fandom slang, of a romantic relationship) Developing slowly over the course of the story.