Children vs Kids

When to use each in English, with meaning, register, and examples.

Children

Top 1,000 (very common)

Kids

Top 1,000 (very common)
 ChildrenKids
Pronunciation🇬🇧 //ˈtʃɪldrən//🇺🇸 //ˈtʃɪldrən//🇬🇧 //kɪdz//🇺🇸 //kɪdz//
MeaningYoung people who are not yet adults.Young children.
ExampleThe children are playing in the yard.The kids are playing outside.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
Collocationsparenting children, educating children, children's games, children's rights, raise childrenlittle kids, teenage kids, kids' toys, kids' shows
Antonymsadults, grown-upsadults, grown-ups
Common mistakesConfused with 'child' for plural form., Omitting context, making it vague., Using 'child' when referring to multiple individuals.Using 'kids' in formal writing instead of 'children'., Confusing 'kid' as singular with 'kids' as plural without context., Overusing 'kids' in a professional setting.
Usage notesCommonly used in formal and informal contexts. Avoid when discussing adults.Used in everyday conversation. More formal terms like 'children' may be more appropriate in academic contexts.

See it in real clips

Children

Frequently asked questions: Children vs Kids

What's the difference between Children and Kids?

Children: Young people who are not yet adults. Kids: Young children.

Can you show an example of each?

Children: The children are playing in the yard. Kids: The kids are playing outside.

Can I use Children and Kids interchangeably?

Not always. Children and Kids are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons