thirsty

adjective

ˈthər-stē 

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

ˈthər-stē-nəs 

noun

Synonyms of thirsty

• dry

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

In her Tinker Bell costume, Ashley seems as thirsty for a peach as Shamea is, reveling in the opportunity to tell her side of the story but obviously sprinkling her own fairy dust of exaggeration into the narrative. — Ile-Ife Okantah, Vulture, 27 July 2026

Drinking plenty of water even when not thirsty and wearing lightweight, light-colored clothing can help. — Eleanor Nash, Kansas City Star, 26 July 2026

Not only is that a ratio of nearly five shots for every assist extremely thirsty for a full-time point guard, but there were too many miscues mixed in. — John Hollinger, New York Times, 24 July 2026

If someone becomes dizzy, weak, intensely thirsty, nauseated, confused or unusually tired, move them to a cooler place or go to the hospital. — Destenie Nock, The Conversation, 22 July 2026

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

Rhymes for thirsty

• bloodthirsty

Kids Definition

thirsty

adjective

ˈthər-stē 

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

ˈthər-stē 

thirstier; thirstiest

: feeling thirst