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Meaning of staircase lock | Babel Free

Noun CEFR B2

Definitions

A set of locks on a waterway canal which rise steeply, and consisting of lock gates where the top gate of one lock is also the bottom gate of the next lock, not having a pound between each level.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

staircase wit staircase, stairway Staircases staircasing stairchair stairclimber

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