Dictionary.com
Thesaurus.com
Synonyms

pet

1 American  
[pet] / pɛt /

noun

  1. any domesticated or tamed animal that is kept as a companion and cared for affectionately.

  2. a person especially cherished or indulged; favorite.

    He was the teacher's pet.

  3. a thing particularly cherished.


adjective

  1. kept or treated as a pet.

    a pet lamb.

  2. especially cherished or indulged, as a child or other person.

  3. favorite; most preferred.

    a pet theory.

  4. showing fondness or affection.

    to address someone with pet words.

verb (used with object)

petted, petting
  1. to fondle or caress.

    to pet a dog.

  2. to treat as a pet; indulge.

    Synonyms:
    favor, pamper, humor, baby

verb (used without object)

petted, petting
  1. Informal. to engage in kissing, caressing, and other sexual activity with one’s partner, but not sexual intercourse.

pet 2 American  
[pet] / pɛt /

noun

  1. a fit of peevishness, sulking, or bad mood.


verb (used without object)

  1. to be peevish; sulk.

PET 3 American  
[pet] / pɛt /

noun

Computers, Medicine/Medical.
  1. positron emission tomography.


pet. 4 American  

abbreviation

  1. petroleum.


Pet. 5 American  

abbreviation

  1. Peter.


pet 1 British  
/ pɛt /

noun

  1. a tame animal kept in a household for companionship, amusement, etc

  2. a person who is fondly indulged; favourite

    teacher's pet

"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. kept as a pet

    a pet dog

  2. of or for pet animals

    pet food

  3. particularly cherished; favourite

    a pet theory

    a pet hatred

  4. familiar or affectionate

    a pet name

  5. a single fine day during a period of bad weather

"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 treat (a person, animal, etc) as a pet; pamper

  2. (tr) to pat or fondle (an animal, child, etc)

  3. informal (intr) (of two people) to caress each other in an erotic manner, as during lovemaking (often in the phrase heavy petting )

"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
PET 2 British  

abbreviation

  1. positron emission tomography

"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

acronym

  1. potentially exempt transfer: a procedure in the UK whereby gifting property and cash is tax-free, provided that the donor lives for at least seven years after the gift is made

"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
pet 3 British  
/ pɛt /

noun

  1. a fit of sulkiness, esp at what is felt to be a slight; pique

"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. (intr) to take offence; sulk

"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
Pet. 4 British  

abbreviation

  1. Peter

"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

pet Idioms  

    More idioms and phrases containing pet


Usage

What does pet mean? A pet is any animal that is tamed and trained to be kept as a companion, such as a dog or a bird.To pet means to stroke or rub an animal’s fur or body in a cherished way.A pet can also be a person or object that someone cherishes or indulges.Finally, pet can describe something that is cherished, such as a pet theory.Example: She is so extravagant that she has a big birthday party for her pet dog every year.

Other Word Forms

  • pettable adjective
  • petter noun

Etymology

Origin of pet1

First recorded in 1500–10; perhaps back formation from pet lamb. shortened variant of petty lamb “little lamb”; petty

Origin of pet2

First recorded in 1590–1600; origin uncertain; pettish

Origin of PET3

First recorded in 1975–80

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.

"Because of their long journey, sometimes, especially if some of the smallholders had a few pet flocks, they would make little leather boots for them," says Mrs Graham.

From BBC

Sugaree, my intrepid pet, sees repetition in God’s creation not as mere recurrence but as theatrical encore.

From The Wall Street Journal

A row over cat poo has gone to the high court after a homeowner kicked up a stink about a neighbour's pets allegedly doing their business in his garden.

From BBC

A cherry tomato plant that you fuss over like a pet.

From Salon

Yes, I understand that, in extremely rare cases, pets or children could be left inadvertently in the back seat.

From The Wall Street Journal