HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › flop tube
← Back to search

Meaning of flop tube | Babel Free

Noun CEFR B2

Definitions

A weighted tube that allows fuel to be drawn from the fuel tank of an aircraft even when it is flying upside down

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

flop-eared flopdock flopdom Flophouse Flophouses flopover

Learn this word in context

See flop tube used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free