BISPORE Meaning of BISPORE in English ˈbī+ˌ- noun( -s )Etymology: bi- (I) + spore : an asexual spore produced in pairs by certain red algae — compare tetraspore• bi·sporous (ˈ)bī+ adjective Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012