HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › helicopter ear
← Back to search

Meaning of helicopter ear | Babel Free

Noun CEFR B2

Definitions

A form of Helmholtz resonance experienced in a moving vehicle, when one of the windows is rolled down.

slang, uncountable

CEFR level

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

See also

helicopter mom helicopter money helicopter parent helicopter parenting helicopter seed helicopter shot

Learn this word in context

See helicopter ear 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