red blood cell

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a mature blood cell that contains hemoglobin to carry oxygen to the bodily tissues;
a biconcave disc that has no nucleus (Freq. 5)
• Syn:
RBC, erythrocyte
• Hypernyms:
blood cell, blood corpuscle, corpuscle
• Hyponyms:
megalocyte, macrocyte, megaloblast, acanthocyte, microcyte,
reticulocyte, sickle cell, siderocyte, spherocyte, target cell
• Substance Meronyms:
hemoglobin, haemoglobin, Hb