Dictionary.com
Thesaurus.com

babysit

American  
[bey-bee-sit] / ˈbeɪ biˌsɪt /
Or baby-sit

verb (used without object)

babysat, babysitting
  1. to take charge of a child while the parents are temporarily away.


verb (used with object)

babysat, babysitting
  1. to take watchful responsibility for (a child).

    We're looking for someone to babysit the kids in the evening.

  2. to take watchful responsibility for; tend.

    It will be necessary for someone to babysit the machine until it is running properly.

Other Word Forms

Etymology

Origin of babysit

First recorded in 1945–50

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.

Though her “Spike Cafe” is about a year old, she says she has to “continue to babysit it,” as pigeons aren’t exactly known for their tidiness.

From Los Angeles Times • Mar. 4, 2026

Social media posts show users "raising" their rice cakes, complaining about being at home to babysit, and dubbing them their new pets.

From Barron's • Feb. 5, 2026

During submissions a prosecution barrister outlined Bracas' interview with police, where he told them he felt his sister treated him like garbage and made him do chores and babysit his niece.

From BBC • Dec. 18, 2025

I say babysit because the newlyweds will go off on their own and my family would be stuck taking care of my mother-in-law.

From MarketWatch • Dec. 8, 2025

Michael suspected that the reason Gibby had offered to babysit in the first place was that her father was the reason Michael’s mom lost her job.

From "The First State of Being" by Erin Entrada Kelly

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "babysit" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com