Home › Words › B › biomatterbiomatterbiomatter means biological matter.EtymologyFrom bio- + matter.nounbiological matter.e.g.“Holonym: biotissue”Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.biodetritus 70% match — biological detritus (dead organic matter) vs biomatter →biowaste 68% match — waste of a biological nature vs biomatter →biobased 68% match — Based on biological material. vs biomatter →bioparticle 66% match — A particle of biological material vs biomatter →biogen 66% match — bioplasm vs biomatter →biomass 65% match — The total mass of a living thing or a part thereof (such as a cell). vs biomatter →biocomponent 64% match — Any component having a biological origin vs biomatter →bioplasm 64% match — Any living matter, but especially germinal or forming matter; matter possessing reproductive vitality; protoplasm, especially in its relation to living processes and development. vs biomatter →