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saturate

American  
[sach-uh-reyt, sach-er-it, -uh-reyt] / ˈsætʃ əˌreɪt, ˈsætʃ ər ɪt, -əˌreɪt /

verb (used with object)

  • saturates,
    present (3rd person singular)
  • saturated,
    past participle,  past
  • saturating
    present participle
  1. to cause (a substance) to unite with the greatest possible amount of another substance, through solution, chemical combination, or the like.

  2. to charge to the utmost, as with magnetism.

  3. to soak, impregnate, or imbue thoroughly or completely.

    to saturate a sponge with water; a town saturated with charm.

  4. to destroy (a target) completely with bombs and missiles.

  5. to send so many planes over (a target area) that the defensive electronic tracking equipment becomes ineffective.

  6. to furnish (a market) with goods to its full purchasing capacity.


verb (used without object)

  • saturates,
    present (3rd person singular)
  • saturated,
    past participle,  past
  • saturating
    present participle
  1. to become saturated.

adjective

  1. saturated.

noun

  1. a saturated fat or fatty acid.

saturate British  

verb

  1. to fill, soak, or imbue totally

  2. to make (a chemical compound, vapour, solution, magnetic material, etc) saturated or (of a compound, vapour, etc) to become saturated

  3. (tr) military to bomb or shell heavily

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. a less common word for saturated

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See wet.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of saturate

First recorded in 1530–40; from Latin saturātus (past participle of saturāre “to fill”), equivalent to satur- “full, well-fed” ( see sad) + -ātus -ate 1

Explanation

The verb saturate means to cause something to be fully soaked to the point where it can't take on anything else. A heavy rainstorm can saturate the ground, leaving puddles on the lawn because no more water can be absorbed. The word saturate comes from the Latin word saturatus, meaning "to fill full, sate, drench." Saturate is often used to describe the aftermath of a big rainstorm, but other things can be saturated as well. If you're a workaholic, you might saturate all your free time with work, leaving no time to spend with your family. In chemistry, saturate describes causing one substance, like a solution, to take on the greatest amount of another substance.

Keep Reading on Vocabulary.com

Vocabulary lists containing saturate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Revenue grew at greater than 24% a year from 2002 to 2022 when the company began to saturate the market for its customer relationship management software.

From Barron's May 27, 2026

UAVs are seen as a low-cost way to saturate targets and air defenses.

From The Wall Street Journal Mar. 5, 2026

“We go in and saturate an area with high visibility and view patrol,” said Sean Duryee, commissioner of the California Highway Patrol, standing at Newsom’s side.

From Los Angeles Times Aug. 29, 2025

“It instead launched a campaign to manipulate and saturate the streaming services and airwaves.”

From BBC Nov. 26, 2024

Strange how one person can saturate a room with vitality, with excitement.

From "Travels with Charley in Search of America" by John Steinbeck

The harder question is what happens when that market saturates.

From The Wall Street Journal Jun. 12, 2026

Within the first three episodes starring Gatwa, Davies makes room for two broad song and dance numbers, introduces a supervillain played by “RuPaul’s Drag Race” royalty Jinkx Monsoon, and saturates sets with color.

From Salon May 10, 2024

The dancers wear separates that pop in a sunny array of orange, pink, purple, red and yellow and glow under Nicole Pearce’s lighting design, which saturates the stage with color.

From New York Times Mar. 21, 2024

The closure comes as an atmospheric river saturates the Seattle area, with heavy rain delivering moderate to heavy snowfall over the Cascades on Thursday, according to the National Weather Service.

From Seattle Times Jan. 12, 2023

“A one in a billion—no trillion—anomaly, born from the oddness that saturates your county.”

From "The Last Last-Day-of-Summer" by Lamar Giles

His paintings, which look like a mashup of collage and stained glass, are immediate in their impact: Planes of saturated hues snap together in portraits, pictures of parties, and everyday scenes.

From The Wall Street Journal Aug. 7, 2026

Water had saturated the mica schist and reactivated the old landslide.

From Los Angeles Times Aug. 6, 2026

For decades, Kennedy says, the government has lied to Americans about saturated fat.

From Salon Aug. 5, 2026

"More encounters mean more footage of raccoons being funny and in today's fast-moving, saturated feeds, that footage can become a meme almost instantly."

From BBC Jul. 24, 2026

Edward, Jasper, and Emmett all had their hair entirely saturated with melting snow.

From "Twilight" by Stephenie Meyer

Sabroso maximizes the visual pop and sharp humor that defines every scene, saturating frames in “see me” colors popping citrusy in one moment and fiery in the next, lifting the cast’s audacious, extreme performances.

From Salon Dec. 17, 2025

The windows and patio doors failed in my apartment, sending water surging inside and saturating all of the rugs and much of the furniture.

From Slate Oct. 21, 2024

Through a series of voice notes and calls, Perkins took BBC News through the storm as it barrelled through her community, bringing howling winds and saturating the area with rain.

From BBC Oct. 10, 2024

“And it’s just a matter of it scaling up. We have a long way to go to ever come close to saturating the market for agave spirits, in my opinion.”

From Seattle Times Apr. 10, 2023

The liquid seeps into the paper, slowly saturating it until the entire tree glows a rich crimson in a forest of white.

From "The Night Circus" by Erin Morgenstern

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