sơ cua
In real, traceable use. Part of the curated seed collection; community review is coming.
A backup or spare — originally a spare part (from French «secours»), now anyone or anything kept in reserve, including the romantic understudy kept warm in case the main relationship stalls.
Register: informalEra: 1950s – present
Examples
Editorial example (batch 057)
Sources & notes
Found via hieuchua.com/define/S%C6%A1%20Cua (retrieved 2026-08-10; meaning reference only, definition original). Etymology and usage cross-checked against standard dictionaries (French loan «secours»).
Common questions
What does “sơ cua” mean?
A backup or spare — originally a spare part (from French «secours»), now anyone or anything kept in reserve, including the romantic understudy kept warm in case the main relationship stalls. Literally: spare, backup (< French secours)
Is “sơ cua” formal or informal?
sơ cua is generally informal.