Văc'ū-ōle, n.
n. [From Lat. vacuare, to empty.] (Nat. Hist.) A small air-cell or globular space in the interior of organic cells, either containing air or a pellucid liquid. Dana.
n. [From Lat. vacuare, to empty.] (Nat. Hist.) A small air-cell or globular space in the interior of organic cells, either containing air or a pellucid liquid. Dana.