sunflower

Definition from Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

a sunflower - Helianthus annuus

Etymology[edit]

From sun +‎ flower. Compare English sunbloom.

Pronunciation[edit]

Noun[edit]

sunflower (plural sunflowers)

  1. Any plant of the genus Helianthus, so called probably from the form and color of its floral head, having the form of a large disk surrounded by yellow ray flowers.
    1. The commonly cultivated species, Helianthus annuus, a native of America.
  2. A bright yellow, like that of the flower petals.
    sunflower:  
  3. (informal, organic chemistry) Any flat, radially symmetric organic compound such as coronene
  4. (pathology) Synonym of worm-star

Synonyms[edit]

Derived terms[edit]

Related terms[edit]

Translations[edit]

See also[edit]

Further reading[edit]

Anagrams[edit]