- (esp of a flower) having radial symmetry, as buttercups
WordReference Random House Unabridged Dictionary of American English © 2020
ac•tin•o•mor•phic (ak tin′ō môr′fik, ak′tə nō-),USA pronunciation adj.
- Biologyhaving radial symmetry.
- Botany(of certain flowers, as the buttercup) divisible vertically into similar halves by each of a number of planes passing through the axis.
- actino- + -morphic 1895–1900
Collins Concise English Dictionary © HarperCollins Publishers::
actinomorphic /ˌæktɪnəʊˈmɔːfɪk/, actinomorphous adj
'actinomorphic' also found in these entries: