drop tank (English, noun)
expansion: drop tank (plural drop tanks)
Senses:
topics: aeronautics
aerospace
aviation
business
engineering
natural-sciences
physical-sciences
glosses: An expendable external fuel tank on an aircraft.
topics: firefighting
government
glosses: A portable tank used at the scene of a fire to hold water from the fire engine.
Forms:
form: drop tanks
tags: plural