Undrinkable

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Anything not suitable for drinking.

    "[…] but there was a peculiar aroma about that Oxo that no ox had ever provided, unless he were stalled in a chemist's shop, and it was not long before this ruse was discovered and another liquid thereby added to the undrinkables of life."

Adjective
  1. 1
    Not drinkable.
Adjective
  1. 1
    unsuitable for drinking wordnet

Example

More examples

"The water of the ocean is undrinkable."

Etymology

From un- + drinkable.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.