a. [ Cf. F. lobulaire. ] Like a lobule; pertaining to a lobule or lobules. [ 1913 Webster ]
n. the property of having lobules. [ WordNet 1.5 ]
n. [ Cf. F. lobule, dim. of lobe. See Lobe. ] A small lobe; a subdivision of a lobe. [ 1913 Webster ]
Lobule of the ear. (Anat.)
n. [ Dim. of lobule. ] (Anat.) A little lobule, or subdivision of a lobule. [ 1913 Webster ]