A lance is a weapon. It starts with the letters la.
A tank is a weapon. A tomahawk is a weapon.
Weapon is the answer
A boomerang is a weapon that starts with the letter B, and returns to its owner when thrown.
The 'Atomic Bomb'.
knife
The Kingdom of Plants starts with p.
The Revolver
Flamethrower
landmineLugar pistollance
Potatoes are veggies. Potato starts with p. :)
Yo-yo Which these days is a children's toy, but was originally a weapon.