'Tithymal' definitions:

Definition of 'Tithymal'

From: GCIDE
  • Tithymal \Tith"y*mal\, n. [L. tithymalus a plant with a milklike sap, Gr. ?: cf. F. tithymale.] (Bot.) Any kind of spurge, esp. Euphorbia Cyparissias. [1913 Webster]