the.com/bout

A fight too short to be a war, too serious to be a game.

means A single round of intense activity or conflict — a fight, illness, or spell of something — with a clear beginning and end.

from From Middle English 'bought,' meaning a bend or turn — like a loop in a rope or a turn in a path. The idea of a 'turn' or 'round' carried over into contests: a bout was your turn at the fight, your turn in the ring, before the next bend came. The same old root gave us 'bight' (a bend in a coastline or rope), a quiet cousin still coiled up in sailing language today.

origin
from bought, meaning a turn or go
usage
boxing bout, flu bout, drinking bout, same desperation
duration
implies brief but intense, never casual
irony
sounds informal, often describes brutal encounters
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