caseless
7.9
To use bullets that have no separate metal or plastic shell
- adjective
- /ˈkeɪsləs/
- Specialized
- If the sniper had been smart enough to use a weapon that fired caseless ammunition, the sound would have been minimal.
- caseless ammunition
- six-millimeter caseless
- millimeter caseless
Examples
-
The soldier's weapon will hold 200 rounds of lightweight, caseless ammunition embedded in a monolithic block of propellant.
-
10mm explosive-tip caseless.
-
They're firing .20 millimeter caseless flechette rounds at 300 meters.
-
Daisy offered caseless .22 ammo that was ignited not by electricity but by compressed air.
Antonyms
Surface Forms
caseless positive
Morphology
Etymology
Caseless comes from case, the metal shell that holds a bullet, and -less, which means 'without', so caseless ammunition is literally a bullet 'without' a separate shell, making it lighter and simpler to handle.