Arm and Greek fire

Arm noun - A portable weapon from which a shot is discharged by gunpowder.

Greek fire and arm are semantically related. In some cases you can replace phrase "Greek fire" with "Arm", this terms are similar.

Nearby Words: armlet, armband, armless

Greek fire noun - A mixture used by Byzantine Greeks that was often shot at adversaries; catches fire when wetted.

Arm and Greek fire are semantically related. You can use "Arm" instead a noun phrase "Greek fire".