chelated

/SH IH0 L EY1 T IH0 D/
verb
  1. 1

    To form a chelate compound by combining a metal atom to form a ring

  2. 2

    To remove heavy metals from the bloodstream using a chelate (such as EDTA)

adjective
  1. 1

    (of a metal atom) bound with one or more chelates

Source: https://en.wiktionary.org/wiki/chelate, https://en.wiktionary.org/wiki/chelated