waterbomb
Waterbomb is a term used in different contexts to describe objects or operations that involve releasing or delivering water. In everyday use, it most often refers to a water-filled balloon used in games and summer activities. These devices are typically made from latex or other flexible materials and are designed to be filled with water and then thrown to create a splash. Waterbombs are widespread in casual play, fairs, and some school activities, but they can pose safety and litter concerns if not used responsibly.
In a separate context, waterbomb can be used, though less commonly, to describe firefighting operations or equipment
See also: water balloon, water bomber, firefighting aircraft, water bombing terminology. Safety guidance emphasizes proper handling