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cornflower

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

noun

cornflowers plural
  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

Other Word Forms

Noun Inflected Forms

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.

See Examples For:

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

The bright blue cornflower, for instance, assembles a large complex of six anthocyanins and six copigments arranged like spokes on a wheel around four metal ions.

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

She lay under the faded bedding like a rag doll losing its stuffing, her hair a wild collection of snakes on the pillow, her cornflower blue eyes poisoned with streaks of yellow and red.

From "Fever 1793" by Laurie Halse Anderson

This includes cornflowers, corncockle and corn marigold - what he terms the iconic British countryside flowers.

From BBC Oct. 30, 2025

Some of my favorites include violas, zinnias, rose petals, cornflowers and flowering herbs.

From Salon Oct. 22, 2022

The chamomile, cornflowers, ferns, irises and rustling grasses of the fields.

From Los Angeles Times Jun. 17, 2022

She added that the bees will come when the cornflowers bloom, in warmer, bluer months.

From New York Times Mar. 20, 2021

Not the blue of cornflowers or dragonfly wings or skies, and not of tyranny, either, or murder waiting to happen.

From "Strange the Dreamer" by Laini Taylor

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