Chicago piano (English, noun)
expansion: Chicago piano (plural Chicago pianos)
Senses:
topics: engineering
government
military
natural-sciences
physical-sciences
politics
tools
war
weaponry
glosses: The Thompson submachine gun.
tags: slang
topics: engineering
government
military
natural-sciences
physical-sciences
politics
tools
war
weaponry
glosses: A 1.1-inch anti-aircraft gun.
tags: slang
topics: engineering
government
military
natural-sciences
physical-sciences
politics
tools
war
weaponry
glosses: A multiple 2-pounder gun pom pom anti-aircraft gun.
tags: slang
Forms:
form: Chicago pianos
tags: plural