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Webster 1913 Edition

Drinkable

Drink′a-ble

,

Adj.

Capable of being drunk; suitable for drink; potable.

Macaulay.

Also used substantively, esp. in the plural.

Steele.

Webster 1828 Edition

Drinkable

DRINKABLE

,

Adj.

That may be drank; fit or suitable for drink; potable.