D defs.my
Entry 1 sense Webster, 1913

orthogamy

· or·thog·a·my · IPA
01 n. Direct fertilization in plants, as when the pollen fertilizing the ovules comes from the stamens of the same blossom; -- opposed to heterogamy.
  1. 1.
    Direct fertilization in plants, as when the pollen fertilizing the ovules comes from the stamens of the same blossom; -- opposed to heterogamy.(Bot.)