sword

Boyd’s Bible Dictionary:

A short, two-edged, dagger-like weapon, carried in a sheath or scabbard, and suspended to the girdle or belt

Concise Bible Dictionary:

Sword

Strong’s Dictionary of Greek Words:

Greek:
μάχαιρα
Transliteration:
machaira
Phonic:
makh’-ahee-rah
Meaning:
probably feminine of a presumed derivative of 3163; a knife, i.e. dirk; figuratively, war, judicial punishment
KJV Usage:
sword