drain out
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
To empty (something) completely of liquids; to drain completely.
Where it’s used:
Used
American English
Examples
Anti-freeze has not been found necessary, even in the most severe conditions, since the water is drained out if a locomotive spends any appreciable time out of service and in normal working conditions the coolant is always warm.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
To be emptied of liquid; to be drained completely.
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “drain out” mean?
To empty (something) completely of liquids; to drain completely.
Is “drain out” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.