Usage Note
Longueur measures extent in space or time: la longueur d'une piscine (the length of a pool), des longueurs dans un film (slow, dragging passages in a film). The plural longueurs specifically signals tedious stretches — a film critic's favorite word. Related adjective: long/longue; related adverb: longuement.
Examples
"La longueur de la piscine est de vingt-cinq mètres."
Natural Translation
The length of the pool is twenty-five metres.

Free starter pack
Building your French vocabulary?
Get the 100 most common French words as a free PDF — one email, no spam.
Related Words
Explore French by topic