underproof
Definition
- Adjective:
- Below standard alcoholic strength: "Underproof" describes an alcoholic spirit that contains less alcohol by volume than the legally established or standard proof measure. In the United Kingdom, proof is historically defined as 57.1% alcohol by volume (ABV); anything below this is underproof.
Usage Examples
- Adjective:
- The distillery produced an underproof spirit that was not strong enough for export. (The spirit had a lower alcohol content than the standard required for international sale.)
- He diluted the whiskey until it was underproof, making it safer for casual drinking. (He reduced the alcohol concentration below the standard level.)
Advanced Usage
- "Underproof spirit": a specific term used in the alcohol industry and customs regulations.
- Customs officials seized the underproof spirit because it did not meet the minimum alcohol requirement. (The alcohol was confiscated due to insufficient strength.)
Variants and Related Words
Proof (n): the standard measure of alcoholic strength, historically defined in the UK as 57.1% ABV.
- The bottle was marked "100 proof", meaning it contained 57.1% alcohol by volume. (The alcohol strength was at the standard level.)
Overproof (adj): containing more alcohol than the standard proof.
- Overproof rum is often used in cocktails for a stronger effect. (The rum has a higher alcohol content than standard.)
Synonyms
- Weak: lacking strength or intensity, especially in alcoholic content.
- Diluted: made thinner or weaker by adding water or another substance.
- Low-proof: having a low alcoholic strength.
Related Idioms
- "Proof of the pudding": the true test of something is in its practical results (not directly related to alcohol strength).
- The proof of the pudding is in the eating — this underproof wine may taste fine despite its low alcohol. (The quality is determined by experience, not just measurement.)