To be hydrated is to have enough water in your body. When you are dehydrated, you have too little water in your body, and you might feel tired or sick.

  • She needs to be hydrated before she goes to the gym.

  • The boxer was dehydrated and lost the fight because of it.

Definition of hydrated


containing combined water (especially water of crystallization as in a hydrate)



Nearby Words

hydrated Pronunciation in a video

Example Sentences for hydrated

  • 1

    It is commercially available in both the hydrated and anhydrous forms.

  • 2

    Simply heating the hydrates does not afford the anhydrous dichloride.

  • 3

    Clarifying the differences between the anhydrous and hydrate is also important.

  • 4

    Most famously, the anhydrous dichloride is blue, whereas the hydrate is red.

  • 5

    Upon heating, the hydrate loses water and regenerates the anhydrous liquid.

  • 6

    The polymer may then be shaped and hydrated.

  • 7

    An intravenous drip is used to hydrate the patient.

  • 8

    Ethanol is the primary intermediate of the hydration of ethylene.

  • 9

    Hydrates of the additive compounds may also be used.

  • 10

    The test is more sensitive if the sample is hydrated before testing.