cage, hold, (im-)prison(-ment), ward, watch

Concise Bible Dictionary:

Strong’s Dictionary of Greek Words:

Greek:
φυλακή
Transliteration:
phulake
Phonic:
foo-lak-ay’
Meaning:
from 5442; a guarding or (concretely, guard), the act, the person; figuratively, the place, the condition, or (specially), the time (as a division of day or night), literally or figuratively
KJV Usage:
cage, hold, (im-)prison(-ment), ward, watch