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Synonyms

undercoat

American  
[uhn-der-koht] / ˈʌn dərˌkoʊt /

noun

  1. a coat or jacket worn under another.

  2. Zoology. a growth of short fur or hair lying beneath a longer growth.

  3. an undercoating.

  4. a coat of paint or the like applied under the finishing coat.

  5. a paint, sealer, or the like specially prepared for use underneath a finishing coat.


verb (used with object)

undercoats, present (3rd person singular) undercoated, past participle, past undercoating present participle
  1. to apply an undercoating to.

undercoat British  
/ ˈʌndəˌkəʊt /

noun

  1. a coat of paint or other substance applied before the top coat

  2. a coat worn under an overcoat

  3. zoology another name for underfur

  4. the US name for underseal

"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

verb

  1. (tr) to apply an undercoat to (a surface)

"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

Other Word Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of undercoat

First recorded in 1640–50; under- + coat

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:

“It is thought that double coats can also help the animal stay cool in hot temperatures as the undercoat usually stands upright and may allow improved air flow closer to the skin,” said DeMel.

From Los Angeles Times Aug. 8, 2024

The genetic data confirm that the woolly dog was no legend; it had distinct genes that contributed to its curly undercoat.

From Science Magazine Dec. 13, 2023

In fact, Fleegle says a white-tailed deer’s undercoat is thicker than sheep wool.

From Washington Post Oct. 16, 2022

However, it can be helpful to regularly remove the undercoat, the hair that lies closer to the body, by brushing.

From Scientific American Sep. 15, 2022

The undercoat should be a waterproof pile, when not removed by grooming or season.

From Dogs and All about Them by Leighton, Robert

Prized for their thick undercoats, the dogs were sheared like sheep and often kept in pens or on islands to carefully manage their breeding and to care for the canines' health and vitality.

From Science Daily Dec. 15, 2023

Like the Sto:lo, many Coast Salish groups in the Pacific Northwest have oral traditions recollecting dogs whose coiled undercoats were spun into fibers and woven into elaborately patterned blankets.

From Science Magazine Dec. 13, 2023

Smith’s are white-on-black drawings of simple shapes on stained linen whose undercoats occasionally reveal brighter colors.

From Washington Post Apr. 1, 2022

There’s even more sense of motion in Greg Braun’s diamond-shape “Purple Pansy Petal,” whose magenta surface allows glimpses of blue and yellow undercoats.

From Washington Post Jul. 17, 2015

Sleeve linings for undercoats, vests, overcoats, waist band lining for trousers, for ladies' jackets and coats.

From The Copeland Method A Complete Manual for Cleaning, Repairing, Altering and Pressing All Kinds of Garments for Men and Women, at Home or for Busines by Copeland, Vanness

Hair well covering the hide; soft and fine, and if undercoated with soft, thick fur in the winter, so much the better.

From Herd Record of the Association of Breeders of Thorough-Bred Neat Stock Short Horns, Ayrshires and Devons by Various

The owner of a 1969 Ford Mustang Mach 1 Cobra Jet he’s auctioning online credits undercoating for the surprisingly rust-free state of the Washington-based car that he’s had sitting in storage for 38 years.

From Fox News Mar. 4, 2019

Meanwhile, an aluminum undercoating helps block the dangerous rays, while also keeping you cool.

From Slate Jun. 4, 2018

We spent some 60 hours underneath the car scraping off undercoating, which had probably been put on by a dealership when the car was originally purchased.

From The Wall Street Journal May 22, 2018

Sparks thrown up as the rail cars and autos skidded along the pavement had ignited the tires and undercoating of the cars.

From Washington Post Jan. 6, 2018

The treatment had not worked as rapidly or completely as we had hoped, but I had a dark undercoating of pigment which I could touch up perfectly with stain.

From "Black Like Me" by John Howard Griffin

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