polysome
pol y some |ˈpäliˌsōm ˈpɑləsoʊm | ▶noun Biology a cluster of ribosomes held together by a strand of messenger RNA that each ribosome is translating.
polysome |ˈpɒlɪsəʊm | ▶noun Biology a cluster of ribosomes held together by a strand of messenger RNA which each is translating.