Dictionary.com
Thesaurus.com

sour mash

American  

noun

  1. a blended grain mash used in the distilling of some whiskeys, consisting of new mash and a portion of mash from a preceding run and yielding a high rate of lactic acid.


sour mash British  

noun

  1. a grain mash for use in distilling certain whiskeys, consisting of a mixture of new and old mash

  2. any whiskey distilled from such a mash

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sour mash

An Americanism dating back to 1880–85

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

There are entries on, for example, charcoal filtration, cryoextraction, heat exchangers, sour mash and water-bath stills.

From New York Times Dec. 13, 2021

Not quite achaar at Badmaash: The pickles at this downtown Indian restaurant aren't the pungent sour mash you'll find at a traditional Indian restaurant or grocery store.

From Los Angeles Times Oct. 31, 2014

Humbly describing themselves only as "folk-oriented" singers, they crack jokes and sing songs that only vaguely resemble the old straight sour mash.

From Time Magazine Archive

In the Tennessean news columns, as distinctively flavored as Tennessee sour mash bourbon, heavy local coverage is liberally laced with national and international news and brightly written features.

From Time Magazine Archive

He leaned over and stuck the tip of his long pink tongue into the sour mash and then looked at me.

From "Summer of the Monkeys" by Wilson Rawls

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training