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Webster 1913 Edition

Underproof

Un′der-proofˊ

,

Adj.

Containing less alcohol than proof spirit. See

Proof spirit

, under

.

Definition 2024

underproof

underproof

English

Adjective

underproof ‎(not comparable)

Having a lower alcohol content than proof spirit.

Antonyms

overproof

Translations

having a lower alcohol content than proof spirit

Anagrams

profounder