'chelated' definitions:

Definition of 'chelated'

From: WordNet
adjective
Relating to or characterized by chelation [syn: chelate, chelated]

Definition of 'chelated'

From: GCIDE
  • chelated \chelated\ adj. combined with a chelator so as to form a chelate; -- of metal ions.
  • Syn: chelate. [WordNet 1.5]