HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › sea whistle
← Back to search

Meaning of sea whistle | Babel Free

Noun CEFR B2

Definitions

A kind of seaweed whose bladders may be used by children as whistles.

CEFR level

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

See also

sea willow sea wolf sea woodlouse sea worm sea wormwood sea-blue histiocytosis

Learn this word in context

See sea whistle 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