n.
Pronunciation: i- ' gwä-n ə - ˌ dän
Function: noun
Etymology: New Latin Iguanodont-, Iguanodon, from Spanish iguana + Greek od ō n tooth, from odont-, odous ― more at TOOTH
Date: 1830
: any of a genus ( Iguanodon ) of very large herbivorous dinosaurs of the early Cretaceous