Other forms: cornflowers
A cornflower is a bright blue wild flower of the fields. Cornflower blue, a field of cornflowers, dried cornflowers.
It grew as a weed in cornfields, which is where the name comes from, and it nearly vanished from Britain when herbicides arrived. Cornflower blue is a named shade, and it is the flower on many war memorials in France.
1nouncornflowerA bright blue wild flower of the fields.
“Red poppies and blue cornflowers grew among the wheat.”
cornflower is a flower.
Corn plus flower, from its growing as a weed among the corn.
From corn + flower. cornflour.
Etymology from Wiktionary, CC BY-SA