bullet
Word family
- bulletproofadjectiveB2
Synonym discussion
Sense: noun/1
A 'bullet' is the small metal piece that flies out of a gun. A 'cartridge' is larger and names the whole unit before firing: the bullet together with the case and powder. 'Round' is a practical gun word that may mean one cartridge or one unit of ammunition, so it is less exact for learners. 'Shell' is usually used for shotgun ammunition or for much larger weapons, not for the ordinary metal piece fired by a handgun. In news reports, 'bullet' is the safest everyday choice when the focus is the object that hit something. Compare: 'Police found a bullet in the wall' versus 'The officer loaded six rounds into the magazine.'
Etymology
English borrowed 'bullet' from French words linked to the idea of a small ball. It first referred to the round metal shot used in early guns. Later, because list marks often look like small dots, the same word was also used for the mark that introduces each point in a list.