sunflower

American  

[suhn-flou-er] / ˈsʌnˌflaʊ ər /

noun

1. any of various composite plants of the genus Helianthus, as H. annuus, having showy, yellow-rayed flower heads often 12 inches (30 centimeters) wide, and edible seeds that yield an oil with a wide variety of uses: the state flower of Kansas.

2. Also called aster.  Furniture. a conventionalized flower motif carved in the center panels of a Connecticut chest.

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sunflower British  

/ ˈsʌnˌflaʊə /

noun

1. any of several American plants of the genus Helianthus, esp H. annuus, having very tall thick stems, large flower heads with yellow rays, and seeds used as food, esp for poultry: family Asteraceae (composites) See also Jerusalem artichoke

2. the oil extracted from sunflower seeds, used as a salad oil, in the manufacture of margarine, etc

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Etymology

Origin of sunflower

First recorded in 1555–65; translation of Latin flōs sōlis “flower of the sun”

Example Sentences

Before the war, Ukraine was the biggest exporter of sunflower seeds in the world, and the seventh biggest grain supplier.

From BBC

Because the sunflower seed butter had plastered the bread to the roof of my mouth and the back of my throat.

From Literature

Last year an attack on the nearby port of Pivdennyi hit a sunflower oil storage tank, polluting the Black Sea coast.

From Barron's

A bunch of broken planter boxes hold sunflowers that reach for the sky.

From Literature

“Plus I got to listen to my other perfect granddaughter read her first book and help her plant her first sunflower,” she wrote.

From Los Angeles Times