▸ noun
(plural daisies)
a small European grassland plant which has flowers with a yellow disc and white rays. Bellis perennis, family Compositae (or Asteraceae; the daisy family). The plants of this large family (known as composites) are distinguished by having composite flower heads consisting of numerous disc florets, ray florets, or both; they include many weeds (dandelions, thistles) and garden flowers (asters, chrysanthemums, dahlias).
▪ used in names of other plants of the daisy family, e.g. Michaelmas daisy, Shasta daisy.
– ORIGIN Old English dæges ēage ‘day's eye’ (because the flower opens in the morning and closes at night).