Home › Words › B › biomediatorbiomediatorbiomediator means A biological or biochemical mediator.EtymologyFrom bio- + mediator.nounA biological or biochemical mediatorDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.biomodulator 68% match — Any material that modifies a biological response vs biomediator →bioeffector 65% match — A biological effector vs biomediator →biomodulation 65% match — biological or biochemical modulation vs biomediator →bioreagent 64% match — Any reagent (especially an enzyme) of biological origin vs biomediator →bioregulator 63% match — Any substance that regulates a biological process vs biomediator →bioreactive 63% match — biologically or biochemically reactive vs biomediator →biomicroreactor 62% match — A biochemical microreactor vs biomediator →biofactor 62% match — Any material that has a significant biochemical function vs biomediator →