Search Result for "red blood cell":
Wordnet 3.0

NOUN (1)

1. a mature blood cell that contains hemoglobin to carry oxygen to the bodily tissues; a biconcave disc that has no nucleus;
[syn: red blood cell, RBC, erythrocyte]



WordNet (r) 3.0 (2006):

red blood cell
    n 1: a mature blood cell that contains hemoglobin to carry
         oxygen to the bodily tissues; a biconcave disc that has no
         nucleus [syn: red blood cell, RBC, erythrocyte]