soldier, (go to) war(-fare)

Strong’s Dictionary of Greek Words:

Greek:
στρατεύομαι
Transliteration:
strateuomai
Phonic:
strat-yoo’-om-ahee
Meaning:
middle voice from the base of 4756; to serve in a military campaign; figuratively, to execute the apostolate (with its arduous duties and functions), to contend with carnal inclinations
KJV Usage:
soldier, (go to) war(-fare)