ENGLISH
REFERENCE

hydrated

adj.
B2 Upper Intermediate US //ˈhaɪˌdɹeɪtəd// UK //hˈaɪdɹeɪtɪd// hy·drat·ed Chemistry
Definition

adj. having enough water in your body to stay healthy and work well. You feel hydrated when you drink plenty of fluids throughout the day.

adj. containing an adequate amount of water or moisture; specifically referring to the physiological state of having sufficient bodily fluids. Often used predicatively after linking verbs like 'stay' or 'keep'.


SIMPLE

I feel much more energetic when I stay hydrated.

CONTEXTUAL

Athletes must ensure they are fully hydrated before starting a long-distance race in hot weather.

COMPLEX

While many people rely on thirst as a signal, medical professionals suggest that maintaining a hydrated state requires consistent fluid intake throughout the day, regardless of immediate physical activity levels.

Usage

Often follows linking verbs such as 'stay', 'keep', or 'remain'.

Related words

Last updated May 7, 2026