Foster

/ˈfɒstər/

verbmedium📊CommonAction
3 meanings1 idiom/phrase3 questions

Definitions

3 meanings
1

To promote the growth or development of something; to cultivate.

/ˈfɒstər/

verbneutralmedium
Action

To encourage the development of something.

The school aims to foster creativity through art classes.

💡 Simply: Imagine you're helping a plant grow! Foster means to help something develop and get stronger, like when a teacher fosters learning or a parent fosters their child's creativity. It's about giving something a good environment to thrive.

👶 For kids: To help something grow or get better, like helping a plant grow or helping your friend be kind.

More Examples

2

The company fosters a culture of open communication.

3

The government will foster economic development to improve life in the region.

How It's Used

Education

"The teacher tried to foster a love of reading in her students."

Social Science

"The program aims to foster economic growth in the community."

2

To take care of a child, often temporarily, who is not your own.

/ˈfɒstər/

verbneutralmedium
Action

To care for a child.

The couple decided to foster a child while they were in a time of need.

💡 Simply: Imagine giving a home to a child who doesn't have parents or a safe place to live. To foster a child means you're taking care of them and providing them with a safe and loving environment, even if it's just for a little while. It's like being a temporary parent.

👶 For kids: To take care of a child who needs a temporary home and family.

More Examples

2

The organization fosters children until they can be reunited with their families.

3

Many families foster children to give them a better start in life.

How It's Used

Social Welfare

"The social worker helps to foster children who cannot live with their parents."

Family Law

"They decided to foster a child to give them a safe home."

Tip:Think of offering temporary shelter and care to a child in need.
3

Relating to a parent or home, which provides care for someone who is not their legal child.

/ˈfɒstər/

adjectiveneutralmedium
Descriptive

Providing or receiving care that is not based on legal or blood ties.

The foster child enjoyed the love and care of the family.

💡 Simply: Imagine a temporary family. 'Foster' is used to describe the relationship between a child and the adults who are taking care of them, usually because the child's parents aren't able to. For instance, a foster parent.

👶 For kids: When a grown-up takes care of a kid who needs a temporary home, we say they are a foster parent.

More Examples

2

The foster home was a safe and supportive environment.

3

She became a foster mother to help children.

How It's Used

Family Law

"The foster parent gave the child a sense of stability."

Social Services

"A foster home provides care for children in need."

Tip:Think of 'foster' as describing the specific relationship between a caregiver and the child.

Idioms & expressions

foster care

The system or practice of taking care of children who are not your own, often temporarily.

"The child was placed in foster care after their parents died."

From Middle English *fostren*, from Old English *fōstor* ('nourishment, food, maintenance'), from Proto-Germanic *fōstrą*. Related to 'feed'.

The term 'foster' has been used since Old English times, initially referring to the act of nourishing or rearing.

Memory tip

Think of a gardener carefully tending to a plant to help it grow.

Word Origin

LanguageOld English
Original meaning

"nourishment, food, maintenance"

foster a relationshipfoster a childfoster carefoster growthfoster development

Common misspellings

foserforsterfostor

Usage

60%Spoken
40%Written