'Centinody' definitions:

Definition of 'Centinody'

From: GCIDE

Centinody \Cen*tin"o*dy\, n. [L. centum a hundred + nodus knot: cf. F. centinode.] (Bot.) A weed with a stem of many joints ({Illecebrum verticillatum}); also, the Polygonum aviculare or knotgrass. [1913 Webster]