any installation, vehicle, or other device for launching rockets, missiles, or other projectiles
WordReference Random House Learner's Dictionary of American English © 2025
launch•er /ˈlɔntʃɚ, ˈlɑn-/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- Militarya person or thing that launches, esp. a device for holding a rocket or grenade in position for firing.
launch•er
(lôn′chər, län′-),USA pronunciation n.
- Militarya person or thing that launches.
- Military, Rocketrya structural device designed to support and hold a missile in position for firing.
- launch1 + -er1 1815–25
Collins Concise English Dictionary © HarperCollins Publishers::
'launcher' also found in these entries (note: many are not synonyms or translations):