a leafless parasitic plant, Cuscuta gronovii, having dense clusters of small, white, bell-shaped flowers on orange-yellow stems that twine about clover or flax.
[Alteration of Middle English daderen.] dod'der·er n.
dod·der 2 (dŏd'ər) n. Any of various leafless, annual parasitic herbs of the genus Cuscuta that lack chlorophyll and have slender, twining, yellow or reddish stems and small whitish flowers.
[Middle English doder, possibly from Middle Dutch, yolk of an egg (from the yellow color of the blossom of one species of this plant).]