po·ta·ble (pō'tə-bəl) adj. Fit to drink. n. A beverage, especially an alcoholic beverage: wine and other potables.
[Middle English, from Old French, from Late Latin pōtābilis, from Latin pōtāre, to drink, from pōtus, a drink; see pō(i)- in Indo-European roots.] po'ta·bil'i·ty, po'ta·ble·ness n.