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vinegary

American  
[vin-i-guh-ree] / ˈvɪn ɪ gə ri /

adjective

  1. of the nature of or resembling vinegar; sour; acid.

    a vinegary taste.

  2. having a disagreeable character or manner; crabbed; ill-tempered.

    a vinegary person.


vinegary British  
/ ˈvɪnɪɡərɪ /

adjective

  1. containing vinegar; tasting of or like vinegar

  2. bad-tempered, sour, or peevish

"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 vinegary

First recorded in 1720–30; vinegar + -y 1

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.

But Jude is more vinegary and direct about his concerns than he is melodramatic.

From Los Angeles Times • Apr. 3, 2026

His foil is the vinegary, steely-spined principal, Sister Aloysius, who forbids the kids to sing “Frosty the Snowman” and is suspicious of ballpoint pens.

From Seattle Times • Feb. 29, 2024

Mambo sauce, also spelled as “mumbo,” is a regional specialty of the nation’s capital — a tomato-based sauce with a sweet, spicy and vinegary flavor.

From Washington Times • Sep. 26, 2023

His tone color on the piano can shift from vinegary to supple in seconds.

From New York Times • Aug. 7, 2023

It smells like his room used to when he lived at home, a faint vinegary reek that would cause Mom to break out the Febreze on a regular basis.

From "Dry" by Neal Shusterman and Jarrod Shusterman