meg·a·lo·blast (měg'ə-lō-blāst') n. An abnormally large nucleated red blood cell found especially in people having pernicious anemia or certain vitamin deficiencies. meg'a·lo·blas'tic adj.
Main Entry: meg·a·lo·blast Pronunciation: 'meg-&-lO-"blast Function: noun : a large erythroblast that appears in the bloodespecially in pernicious anemia —meg·a·lo·blas·tic/"meg-&-lO-'blas-tik/adjective
megaloblast meg·a·lo·blast (měg'ə-lō-blāst') n. An abnormally large nucleated red blood cell found especially in pernicious anemia or in certain vitamin deficiencies.