The Most Common Airgun Blog Debate Isn't as Black and White as You Might Think

https://zoom-wiki.win/index.php?title=The_Best_Kept_Secrets_About_Airgun_Blog

A gun can be a ranged weapon generally created to pneumatically discharge projectiles[one] which have been solid (most guns) but will also be liquid (as in drinking water guns/cannons and projected water disruptors)