Langimage
English

rehydrating

|re-hy-drat-ing|

B2

/ˌriːhaɪˈdreɪtɪŋ/

(rehydrate)

restore moisture

Base FormPlural3rd Person Sing.PastPast ParticiplePresent ParticipleNounAdjective
rehydraterehydrationsrehydratesrehydratedrehydratedrehydratingrehydrationrehydrated
Etymology
Etymology Information

'rehydrate' originates from Latin prefix 're-' meaning 'again' combined with 'hydrate', from Modern Latin/French roots related to Greek 'hydōr' meaning 'water'.

Historical Evolution

'hydrate' entered English via Modern Latin 'hydrat-' and French 'hydrater'; combining the Latin prefix 're-' (again) with 'hydrate' produced the modern English verb 'rehydrate'.

Meaning Changes

Initially it meant 'to add water again' or 'to restore water'; over time the meaning has remained close, now used broadly for restoring moisture to people, foods, or materials.

Meanings by Part of Speech

Verb 1

present participle or gerund form of 'rehydrate': to restore water or moisture to something (e.g., a person, food, or material).

Rehydrating the dried fruit restored its texture and flavor.

Synonyms

Antonyms

Adjective 1

serving to restore or provide moisture or fluids; having the effect of rehydrating (often used for products like drinks or skincare).

She preferred a rehydrating drink after the long run.

Synonyms

Antonyms

Last updated: 2025/09/08 00:25