Meanings
nounsea whistle (plural sea whistles)
plural sea whistles
- A kind of seaweed whose bladders may be used by children as whistles.
Cite this entry
APA
sea whistle. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/sea%20whistle
MLA
“sea whistle.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sea%20whistle. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “sea whistle,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/sea%20whistle.
Source: sea whistle on Wiktionary, CC BY-SA 4.0.