Search Result for "red marrow":
Wordnet 3.0

NOUN (1)

1. bone marrow of children and some adult bones that is required for the formation of red blood cells;
[syn: red marrow, red bone marrow]



WordNet (r) 3.0 (2006):

red marrow
    n 1: bone marrow of children and some adult bones that is
         required for the formation of red blood cells [syn: red
         marrow, red bone marrow]