# spinnaker

> English word · Noun · IPA /ˈspɪnəkə/ · frequency rank #70,283

## Definitions
1. A sail supplemental to the mainsail, especially a triangular one, used on yachts for running before the wind.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/spinnaker