"ˌ noun
Etymology: bi- (II) + reactor
: a device or apparatus in which living organisms and especially bacteria synthesize useful substances (as interferon) or break down harmful ones (as in sewage)
"ˌ noun
Etymology: bi- (II) + reactor
: a device or apparatus in which living organisms and especially bacteria synthesize useful substances (as interferon) or break down harmful ones (as in sewage)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012