FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

phulasso φυλάσσω — foo-las'-so — probably from 5443 through the idea of isolation; to watch, i.e. be on guard (literally of figuratively); by implication, to preserve, obey, avoid:--beward, keep (self), observe, save. Compare 5083.

see GREEK for 5443

see GREEK for 5083