antimetabolite
an·ti·me·tab·o·lite
noun\ˌant-i-mə-ˈtab-ə-ˌlīt, ˌan-ˌtī-\
Definition of ANTIMETABOLITE
: a substance (as a sulfa drug) that replaces or inhibits the utilization of a metabolite
Learn More About
Seen & Heard 
What made you want to look up antimetabolite? Please tell us where you read or heard it (including the quote, if possible).
