We found one dictionary that defines the word lock-gates:

General (1 matching dictionary)

1. lock-gates: Wordnik

(Note: See lock-gate as well.)

Definitions from WordNet (lock-gate) ▸ noun:  a gate that can be locked ▸ Also see lock-gate ▸ Words similar to lock-gates ▸ Usage examples for lock-gates ▸ Idioms related to lock-gates ▸ Wikipedia articles (New!) ▸ Popular adjectives describing lock-gates ▸ Words that often appear near lock-gates ▸ Rhymes of lock-gates ▸ Invented words related to lock-gates