IPA: /ˌdiːhaɪˈdreɪtɪd/
KK: /diˈhaɪdreɪtɪd/
Having lost a lot of water, often leading to dryness or a lack of moisture.
After hiking in the sun all day, I felt dehydrated and needed to drink water.
To remove the water from something, often to preserve it or make it lighter.
The fruits were dehydrated to make them last longer.
Past: dehydrated
Past Participle: dehydrated
Dehydrated → It is formed from "de-" (meaning down or away from) and "hydratus" (from Latin "hydra", meaning water). The word "dehydrated" means to have lost water or moisture.
Think of 'down from' ('de-') water ('hydra') — that's why dehydrated means to have lost water.