Of, belonging to, or resembling the Sciuridae, a family of rodents that includes the squirrels and related mammals.
n.A sciurid rodent.
[From New Latin Sciūridae, family name, from Latin sciūrus, squirrel. See squirrel.]
sciurine sci'u·rine (-rīn') adj.sciuroid sci'u·roid (sī'yʊ-roid', sī-yʊr'oid) adj.




