WordNet: lock, lock chamber

enclosure consisting of a section of canal that can be closed to control the water level; used to raise or lower vessels that pass through it

• hypernym enclosure

• part holonym canal

lock

• (englanti) lock (derivationally related)

• (englanti) lock (derivationally related)
• (suomi) sulku (synonyymi)

lock chamber

• (suomi) sulkukammio (synonyymi)