pollen definition

  • noun:
    • The good powderlike material composed of pollen grains that's from the anthers of seed flowers.
    • a superb granular substance manufactured in plants. Collective term for pollen grains or microspores produced in the anthers of flowering plants.
    • Fine bran or flour.
    • The fecundating dustlike cells associated with the anthers of flowers. See Flower, and Illust. of Filament.
    • a superb yellow dirt or powder stated in the anther of a flower (whence it really is discharged whenever mature), which when magnified is located to contains separate grains of definite size and shape; the male or fecundating take into account flowering flowers: the homologue of this microspore in cryptogams.
    • the good spores that contain male gametes and therefore are borne by an anther in a flowering plant
  • others:
    • to pay for or dust with pollen; supply with pollen. Tennyson, Voyage of maeldune.

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