A cold weapon is a weapon that does not involve fire or explosions as a result from the use of gunpowder or other explosive materials. Wikipedia

A melee weapon, hand weapon or close combat weapon, is any handheld weapon used in hand-to-hand combat, i.e. for use within the direct physical reach of the weapon itself, essentially functioning as an additional extension of the user's limbs. Wikipedia

Weapon characterized by its ability to harm or kill without the use of fire or explosives Wikidata

Weapon used in direct hand-to-hand combat Wikidata

A weapon that is held in the hand of the combatant and that is used to hit the enemy in close combat; a weapon that is not thrown and that does not fire a projectile. OmegaWiki

A weapon that does not use fire or explosives. Wiktionary

Weapon that does not use fire. Wiktionary (translation)