thirstier; thirstiest
1
a
: feeling thirst
hungry and thirsty
b
: deficient in moisture : parched
thirsty land/soil
c
: highly absorbent
thirsty towels
d
: causing thirst
thirsty work
2
a
: having a strong desire for something : avid
thirsty for knowledge
b
informal : feeling or showing a strong desire for attention, approval, or publicity (as on social media)
… the brands did what was inevitable: They began to tweet about the question, hoping to grab some of that attention for their own. For a thirsty brand, the only thing better than April Fools' Day is a hugely viral meme.Abby Ohlheiser
thirstiness noun

Examples of thirsty in a Sentence

The salty food was making her thirsty. struggling to survive in that hot and thirsty climate
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Like claws to the earth, mangrove roots arched their way into the marsh, thirsty for the nutrients St. Lucia had to offer. Marlise Kast-Myers, San Diego Union-Tribune, 3 Aug. 2025 If all that activity gets one hungry and thirsty, there’s a restaurant and bar. Daniella Walsh, Oc Register, 28 July 2025 Kids certainly aren’t going to go hungry or thirsty, as there’s plenty of kid-friendly fare at the buffets, including a twice-daily dessert spread. Elizabeth Heath, Travel + Leisure, 27 July 2025 The real challenge is healthcare organizations are drowning in data, but are thirsty for knowledge, and this is where AI and edge computing can make a difference. Alex Long, Forbes.com, 23 July 2025 See All Example Sentences for thirsty

Word History

Etymology

Middle English thirsti, thursty, þristi, going back to Old English þurstig, þyrstig, from þurst thirst entry 1 + -ig -y entry 1 (with parallel formations in Middle Dutch dorstich, Old High German durstac, tursteg)

First Known Use

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of thirsty was before the 12th century

Browse Nearby Words

Cite this Entry

“Thirsty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thirsty. Accessed 6 Aug. 2025.

Kids Definition

thirsty

adjective
thirstier; thirstiest
1
a
: feeling thirst
b
: needing moisture
thirsty land
2
: having a strong desire
thirsty for knowledge
thirstily
-stə-lē
adverb

Medical Definition

thirsty

adjective
thirstier; thirstiest
: feeling thirst

More from Merriam-Webster on thirsty

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!