D defs.my
Entry 1 sense Webster, 1913

Didynamous

· Di·dyn·a·mous · IPA
01 a. Of or pertaining to the Didynamia; containing four stamens disposed in pairs of unequal length.
  1. 1.
    Of or pertaining to the Didynamia; containing four stamens disposed in pairs of unequal length.(Bot.)