Spinnaker

Pronunciation

• UK IPA: /ˈspɪnÉ™kÉ™/
• US enPR: spÄ­nʹəkÉ™r, IPA: /ˈspɪnÉ™kÉš/

Noun

1. (nautical) A supplemental sail to the main sail, especially a triangular one, used on yachts for running before the wind.