Hydrate

To supply the body or another living thing with enough water for proper function.

Reach for it when giving practical fluid guidance without making a universal medical prescription

Shaded fountains help cyclists hydrate along the summer route.

• everyday

  drink

  a person simply needs to consume a beverage

  not when Drinking does not guarantee adequate hydration and can refer to alcohol.

• everyday

  take in fluids

  neutral guidance includes drinks and suitable foods

  not when Take in fluids gives no amount, composition, or allowance for restrictions.

• everyday

  water

  a plant or soil is being supplied with water

  not when Water is the natural verb for plants and objects, but sounds impersonal for a person.

• warm

  refresh

  a drink is offered for comfort after heat or exertion

  not when Refresh describes the welcome feeling and does not establish adequate hydration.

• professional

  moisturize

  water loss at skin or surface level is the concern

  not when Moisturizing treats a surface barrier rather than whole-body fluid balance.

• professional

  rehydrate

  water or fluid is being restored after a deficit

  not when Rehydrate assumes dehydration or prior loss, while hydrate can be preventive.

• professional

  replenish fluids

  fluid lost through exertion or illness needs replacement

  not when The phrase may imply a clinical need and does not specify what or how much is appropriate.

• dehydrate
• desiccate
• drain

• hydrate before exercise

  Athletes should hydrate before exercise according to conditions and individual needs.

• hydrate properly

  Clear guidance helps outdoor workers hydrate properly during heat.

• help hydrate

  Water-rich foods can help hydrate as part of normal intake.

• stay hydrated

  Scheduled breaks made it easier for the crew to stay hydrated.

Hydration needs vary with health, medication, exertion, climate, age, and fluid restrictions; individualized medical advice can override general guidance.

• Wiktionary, English verb sense: to supply with water or fluid ↗opens in a new tab · retrieved 2026-07-26

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.