hydrate

USAGE SUMMARY

The part of the phrase "hydrate" is correct and usable in written English. You can use it when referring to the process of adding water or moisture to something, often in the context of health or skincare. Example: "It's important to hydrate your skin daily." Alternative expressions include "moisturize" and "water."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

54 human-written examples

Efflorescence, spontaneous loss of water by a hydrated salt, which occurs when the aqueous vapor pressure of the hydrate is greater than the partial pressure of the water vapour in the air.

Encyclopedia Britannica

Fat, steel-cut rolled oats, jumbo oats, organic Scottish porridge oats – each of these will take too long to hydrate in doughs and batters, leaving the finished thing oddly chewy, bitty and dry.

The Guardian - Lifestyle

The reason is that one place in the ocean depths where methane hydrate forms all too frequently is inside pipes carrying oil from undersea wells to rigs at the surface.

The Economist

The dream is to make a uniform for future warriors that could neutralise chemical poisons, treat wounds, or hydrate soldiers in the desert by recycling body fluids.Like a dedicated mobile hospital, these fabrics could monitor combatants' heart rates, keep their bodies nourished, deliver drugs, and relay their condition to headquarters.

The Economist

A significant amount of methane hydrate could suddenly find itself outside its stability zone and thus separate into water molecules and methane gas.

The Economist

eb78e6d0-09f9-4eb9-b5df-ff1b814fcd04 RESEARCHERS have known for a long time that a mixture of water and a gas such as methane can, in the right circumstances, form an ice-like substance called a clathrate, or gas hydrate, at temperatures above normal freezing point.

The Economist

Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

It is a series of glass tubes, each open at one end, that are filled with hydrate-rich slush.

The Economist

However, when the calculation is done in detail, the amount of hydrate-derived methane needed to balance the isotopic equations is only 100 billion tonnes.

The Economist

Other anti-hydrate measures include a small pipe feeding methanol, an antifreeze, into the maw of the riser, and hot water circulating through a sleeve to warm the pipe bringing the oil to the surface.

The Economist

Melanophlogite is a tetragonal or cubic silica mineral with a gas-hydrate structure containing many large voids.

Encyclopedia Britannica

One possibility is to drill into a hydrate-rich formation and reduce the pressure in the surrounding rock sufficiently to release the methane from the water lattice.

Encyclopedia Britannica

Expert writing Tips

Best practice

In chemistry, ensure you specify the type of gas or salt involved when using the term as a noun, such as methane "hydrate".

Common error

Do not use "hydrate" when referring to the absorption of oils or fats. The term specifically implies the addition or presence of water (H2O). For other substances, use broader terms like absorb or saturate.

Linguistic Context

The word "hydrate" functions primarily as a transitive or intransitive verb meaning to supply water, as seen in the health-related examples from Independent. It also serves as a noun in chemistry to describe a compound containing water in a specific ratio, which is extensively documented in the Britannica examples provided by Ludwig AI.

Expression frequency: Very common

Frequent in

Encyclopedias

46%

News & Media

46%

Science

8%

Less common in

Social Media

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In conclusion, "hydrate" is a versatile term that bridges the gap between technical science and everyday health. According to Ludwig AI, it is most frequently used as a noun in chemical descriptions (especially regarding methane or salt hydrates) and as a verb in health tips. The term is verified as grammatically correct and is highly common in authoritative publications. When writing, remember that while "moisturize" is suitable for skin surface treatments, "hydrate" is the more precise choice for cellular water intake or chemical compounds. The evidence from Ludwig shows a clear split between its scientific identification and its lifestyle application, making it a robust word for professional and general audiences alike.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

moisturize

Refers specifically to applying substances to the skin to prevent dryness

rehydrate

Emphasizes the restoration of fluids after they have been lost

water

A more common and less technical verb for providing liquid

replenish

Broadly refers to refilling any resource, not just water

slake

Literary term used almost exclusively with thirst

irrigate

Often used in medical or agricultural contexts for directed water application

saturate

Implies filling something with liquid to its maximum capacity

dampen

Refers to making something slightly wet rather than fully absorbing water

humidify

Refers specifically to adding moisture to the air or a gas

clathrate

A specific chemical term for a hydrate where molecules are trapped in a lattice

FAQs

How to use hydrate in a sentence?

You can use it as a verb, for example, "It is essential to "hydrate well" during exercise," or as a noun in science: "The methane "hydrate deposits" are found under the ocean floor."

What can I say instead of hydrate?

Depending on the context, you can use "moisturize" for skin, "rehydrate" for recovery or simply "water" for general needs.

What is the difference between hydrate and rehydrate?

To "hydrate" is to add water to something, while to "rehydrate" specifically implies restoring water that was previously lost through dehydration.

Which is correct, hydrate or moisturize?

Both are correct but serve different functions in skincare; you "hydrate" to increase water content within cells and "moisturize" to seal that moisture in.