American Dictionary

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Definition window in American English

window noun

[countable] noun
/ˈwɪndoʊ/
1

a frame in a wall with glass in it that lets light and air into a room and lets you see what is outside

Example

She just stood there staring out of the window.

Example

Through the window he saw a figure coming up the path.

Example

She was watching him from an upstairs window.

Example

Do you mind if I open a window?

Synonyms and related words
1.1

a similar frame in a vehicle

Example

a car with power windows

Synonyms and related words
Example

What size are those shoes in the window?

Synonyms and related words
2

one of the different work areas on a computer screen

Example

Click on the X to close the window.

Synonyms and related words
3

a part of some envelopes that you can see through in order to read the address printed on the letter

Synonyms and related words
4

a period of time when you can do something

Example

I've got a window on Friday when I could see you.

Definition window in American English