'lockmaster' definitions:
Definition of 'lockmaster'
From: WordNet
noun
A worker in charge of a lock (on a canal) [syn: lockmaster, lockman, lockkeeper]
Definition of 'lockmaster'
From: GCIDE
- lockmaster \lockmaster\ n. a worker in charge of a lock (on a canal).
- Syn: lockman, lockkeeper. [WordNet 1.5] locknut