Find Antonyms
dehydrate Antonyms
Opposite of dehydrate
Because the opposite of dehydrate shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• verb (Context 1)
To cause a person or living body to lose a large amount of water, or to suffer from an insufficient amount of bodily fluid.
Usage Example
"Running a marathon in humid weather will quickly hydrate an athlete who fails to drink enough electrolytes."
Strongest
hydrate
rehydrate
Strong
quench
• verb (Context 2)
To remove water or moisture from a substance, especially food, in order to preserve it or reduce its bulk.
Usage Example
"Hikers often hydrate fruits and vegetables at home to create lightweight meals for long trails."
Strongest
hydrate
rehydrate
Strong
moisten
soak
saturate
Similar words to dehydrate
Words similar to dehydrate shift depending on context. Common synonyms include:
desiccate
dry out
dry
parch
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Dehydrate. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/dehydrate