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Definition of babysit
babysit
/ˈbeɪ.bi.sɪt/
ba · by · sit
Past Simple:babysat
•Past Participle:babysat
•Present Participle:babysitting
babysit Lexical Profile
CEFR
B1
Grade
4
Tier
1
Usage
Top 10k
Syllables
3
babysit Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To look after a child or children temporarily while the parents are away.
Example
"She offered to babysit her younger cousins on Friday evening so her aunt and uncle could attend a concert."
2
To closely monitor, coddle, or excessively supervise an adult, project, or piece of equipment that requires constant attention (informal).
Example
"The senior engineer complained that he had to babysit the outdated server throughout the entire software migration."
Synonyms
View all synonyms for babysit Antonyms
View all antonyms for babysit• Nearby Words
Word Origin & Etymology
Coined in American English in the 1940s as a back-formation from the noun 'babysitter', combining 'baby' and 'sit' in the sense of staying in a home to keep watch.
Cite this Entry
Wordmom. (2026). Definition of Babysit. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/babysit