Dictionary.com
Thesaurus.com

cornflower

American  
[kawrn-flou-er] / ˈkɔrnˌflaʊ ər /

noun

  1. Also called bachelor's-button, bluebottle.  a European composite plant, Centaurea cyanus, growing in grainfields, having blue to white flower heads, often cultivated as an ornamental.

  2. Also called cornflower blue.  a deep, vivid blue.

  3. corn cockle.

  4. strawflower.


cornflower British  
/ ˈkɔːnˌflaʊə /

noun

  1. Also called: bluebottle.  a Eurasian herbaceous plant, Centaurea cyanus, with blue, purple, pink, or white flowers, formerly a common weed in cornfields: family Asteraceae (composites) See also bachelor's-buttons

"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

Etymology

Origin of cornflower

First recorded in 1570–80; corn 1 + flower

Vocabulary lists containing cornflower

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.

Five minutes into the new Hulu documentary “Last Take: Rust and the Story of Halyna,” the film’s director, Rachel Mason, stands against the cornflower blue of the endless New Mexican sky.

From Los Angeles Times • Mar. 11, 2025

Of course, in the fashion world, an item of clothing can't just be blue, so Laws says he thinks cornflower and cobalt blue will make a particular appearance across shows.

From BBC • Sep. 11, 2024

A few years ago, Buchweitz tried to develop the cornflower blue as a colorant for the food industry, but it didn’t pan out.

From Science Magazine • Jun. 14, 2023

U.S. first lady Jill Biden wore a cornflower blue skirt suit by Ralph Lauren, with a matching hairpiece and gloves.

From Seattle Times • May 6, 2023

“I see midnight blue, persian blue, cornflower, powder, and sapphire. And whites? There’s porcelain, daisy, and pearl.”

From "The Very, Very Far North" by Dan Bar-el

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "cornflower" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com