Formal and Informal Expressions of window

In different contexts, you can replace 'window' with suitable alternatives. In a more formal setting, 'opening, aperture' is apt. In informal speech or writing, 'pane, glass' is a commonplace synonym.

window: Explore its Definition & Usage

window Definition

an opening in the wall or roof of a building or vehicle that is fitted with glass or other transparent material in a frame to admit light or air and allow people to see out.

Using window: Examples

Take a moment to familiarize yourself with how "window" can be used in various situations through the following examples!

Example
She opened the window to let in some fresh air.
Example
The cat was sitting on the windowsill.
Example
He looked out the window and saw the beautiful view.
Example
The car's rear window was broken.

window Synonyms and Antonyms

Synonyms for window

Antonyms for window

Idioms Using window

throw money out the window
to waste money on something unnecessary or frivolous
Example
Buying a new car every year is like throwing money out the window.
out the window
no longer important or relevant
Example
All of our plans went out the window when it started raining.
clean the windows
to improve one's perspective or understanding of a situation
Example
After talking to her, I realized I needed to clean the windows and see things from her point of view.

Phrases with window

bay window
a window that protrudes from the wall of a building and creates an alcove inside
Example
She likes to sit in the bay window and read her book.
picture window
a large window designed to provide an unobstructed view of the outside
Example
The living room has a picture window that overlooks the garden.
window of opportunity
a favorable time or opportunity for doing something
Example
This is our window of opportunity to launch the new product.

Origins of window

from Old Norse 'vindauga', meaning 'wind eye'

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Summary: window in Brief

A 'window' [ˈwɪndəʊ] is an opening in a wall or roof of a building or vehicle, fitted with glass or other transparent material in a frame. It allows light and air to enter and enables people to see outside. Examples include 'She opened the window to let in some fresh air.' Phrases like 'bay window' and 'window of opportunity' are also common.