What does thirsty mean?
Thirsty is an everyday adjective meaning that a person or animal needs to drink. It can also describe something that makes one thirsty, such as a long, hot walk, and figuratively it means intensely eager or desirous, as in “thirsty for knowledge.” These meanings share an image of physical need: water restores bodily balance, while knowledge or opportunity answers an intellectual or emotional appetite. The word is natural in both speech and formal writing and is common across British and American English. In the literal sense, it is more direct than saying someone has a “dry throat” and often suggests a noticeable need for liquid. In figurative use, “thirsty for” is especially vivid because it portrays desire as a compelling urge rather than a mild preference. Although “thirst” and “thirsty” are closely related, they are not interchangeable: thirst names the condition or desire, whereas thirsty normally describes someone or something associated with that condition. This makes “thirsty” especially useful for characterizing people, places, activities, and ambitious or curious individuals.
adjectiveNeeding to drink, or causing a feeling of need for drink. Figuratively, having a strong desire for something.
- Needing to drink.
- Causing thirst or a need for drink.
- Having or showing an intense desire for something.
"After the long climb, the exhausted hikers were desperate for water and felt extremely thirsty."
"The children became thirsty after playing outside in the heat."
"Her performance was impressive, but the ambitious young team remained thirsty for another challenge."
A thirsty mind is a journalist, poet, or curious student chasing the next story, fact, or idea.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does thirsty come from?
Thirsty developed from the Old English adjective þirstig, meaning “having thirst,” formed from þirst, the Old English noun for thirst. The underlying Germanic word survives in related forms in languages such as German, where the noun is Durst, and Dutch, where it is dorst; modern English also retains the related noun thirst.
Related word forms
How thirsty is actually used
The literal adjective is standard in everyday speech and formal writing throughout British and American English. Its figurative use is especially common in journalism, literary contexts, and discussions of education or ambition; “hirst” is an older and more literary alternative.