'goitrogen' definitions:

Definition of 'goitrogen'

(from WordNet)
noun
Any substance (such as thiouracil) that induces the formation of a goiter

Definition of 'goitrogen'

From: GCIDE
  • goitrogen \goitrogen\ n. any substance (like thiouracil or thiourea) that induces the formation of a goiter. [WordNet 1.5]