See Also: vacuoles(medicine)

vadiation (iou) and vacuoles (medicine)


vadiation (iou)



vadiation noun. Now rare or obsolete. M18.
[medieval Latin vadiatio(n-), from vadiat- pa. ppl stem of vadiare give Security: see -ATION.]
Law. The action of requiring or giving a surety or pledge.

vacuoles (medicine)


vacuoles


Any spaces or cavities within a cell. They may function in digestion, storage, secretion, or excretion.