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Synonyms

whitecap

American  
[hwahyt-kap, wahyt-] / ˈʰwaɪtˌkæp, ˈwaɪt- /

noun

  • whitecaps
    plural
  1. a wave with a broken and foaming white crest.


whitecap British  
/ ˈwaɪtˌkæp /

noun

  1. a wave with a white broken crest

  2. a member of a vigilante organization that attempts to control a community

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of whitecap

First recorded in 1660–70; white + cap 1

Vocabulary lists containing whitecap

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

I backed up and stumbled as we braced ourselves to meet the wall of water that was now a whitecap above our heads.

From The Guardian Dec. 14, 2016

Wave upon wave of oceanic orchestral sounds — swirling strings, arpeggiated harps, droning brass and winds, the whitecap shimmer of multiple harps, bells, marimbas, vibraphones and keyboards — momentously evoked the Pacific.

From Los Angeles Times Nov. 17, 2015

Here & there in the long groundswell of words a whitecap showed.

From Time Magazine Archive

Some of the islands are so small that they seem no bigger than a whitecap from a few miles' distance.

From Time Magazine Archive

Much harden The water was running out against him, and every whitecap that struck him broadside sent water into the bottom of the boat.

From "Lizzie Bright and the Buckminster Boy" by Gary D. Schmidt

One evening, ominous, low-lying tube-shaped clouds known as arcus formed, and whitecaps appeared in the waves.

From The Wall Street Journal Nov. 30, 2025

Cefalu — a lifelong Tahoe boater and co-owner of Mile High Fishing Charters — noticed some whitecaps forming.

From Los Angeles Times Jun. 24, 2025

Along the Battery area at the southern tip of the 350-year-old city’s peninsula, locals and tourists alike took selfies against the choppy backdrop of whitecaps in Charleston Harbor as palm trees bent in gusty wind.

From Seattle Times Sep. 29, 2022

A strong wind created whitecaps, while waves breaking against rocks occasionally sprayed us.

From Washington Post Oct. 7, 2021

I point to a wider crossing with fewer whitecaps a short walk away.

From "The Last Cuentista" by Donna Barba Higuera

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