the.com/blaster

A gun that sci-fi invented so nobody has to say gun

means A futuristic ray-gun that fires energy bolts instead of bullets — standard sidearm issue for space heroes, smugglers, and the occasional Stormtrooper who can't aim.

from Straight off 'blast' — the explosive boom-and-knockback of old mining and military charges. Pulp science fiction writers in the early-to-mid 1900s grabbed that verb and bolted '-er' onto it to name their imaginary ray-guns, and the word stuck hard once Star Wars put one in Han Solo's holster in 1977 — cementing 'blaster' as the default sci-fi word for 'gun, but cooler.'

origin
popularized by Star Wars in 1977
sound design
iconic pew comes from a hammered wire spring
real world use
also just means a loud boombox
etymology
blast plus er, aggressively literal naming
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