D defs.my
Entry 1 sense Webster, 1913

Sacculus

· Sac·cu·lus · IPA /ˈsæk.jəl.əs/
01 n. A little sac; esp., a part of the membranous labyrinth of the ear.
pl. Sacculi ((#))
  1. 1.
    A little sac; esp., a part of the membranous labyrinth of the ear.(Anat.)