Medical Dictionary
chelator
noun che·la·tor \ˈkē-ˌlāt-ər\
Medical Definition of CHELATOR
: any of various compounds that combine with metals to form chelates and that include some used medically in the treatment of metal poisoning (as by lead)
Seen & Heard
What made you want to look up chelator? Please tell us where you read or heard it (including the quote, if possible).