underproof
Having a lower alcohol content than proof spiritHaving a lower alcohol content than proof spirit.
Meaning
1 senses(not comparable)Having a lower alcohol content than proof spirit.
Origin
From under- + proof.From under- + proof.
Wiktionary, CC BY-SA 4.0 · source
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.