Zalambdodont \Za*lamb"do*dont\, a. (Zo["o]l.) Of or pertaining to a tribe ({Zalambdodonta}) of Insectivora in which the molar teeth have but one V-shaped ridge. Zalambdodont \Za*lamb"do*dont\, n. One of the {Zalambdodonta}. The tenrec, solenodon, and golden moles are examples.