a plane figure with four equal straight sides and four right angles, an open, typically four-sided, area surrounded by buildings in a village, town, or city, a tool having two straight edges meeting at a given angle, used for checking whether something is true or straight

square meal, square deal, square peg in a round hole

Formal and Informal Expressions of square

In different contexts, you can replace 'square' with suitable alternatives. In a more formal setting, 'quadrilateral' is apt. In informal speech or writing, 'four-sided shape, place' is a commonplace synonym.

square: Explore its Definition & Usage

square Definition

1a plane figure with four equal straight sides and four right angles
2an open, typically four-sided, area surrounded by buildings in a village, town, or city
3a tool having two straight edges meeting at a given angle, used for checking whether something is true or straight

Using square: Examples

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

Example
The room was square, with windows on two sides.
Example
The town square was filled with people.
Example
Use a square to make sure the corners are straight.
Example
The carpenter used a square to check the angle of the cut.

square Synonyms and Antonyms

Synonyms for square

Phrases with square

square meal
a substantial and satisfying meal
Example
After a long day of hiking, we were ready for a square meal.
square deal
an honest and fair agreement or transaction
Example
I trust him to give me a square deal in our business dealings.
square peg in a round hole
a person who does not fit in or is not comfortable in a particular situation or environment
Example
As an introverted artist, he felt like a square peg in a round hole at the loud and boisterous party.

Origins of square

from Old French 'esquare', from Latin 'exquadrare', meaning 'to square'

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Summary: square in Brief

The word 'square' [skwɛər] has three main meanings: a four-sided plane figure with equal sides and right angles, an open area surrounded by buildings, and a tool with two straight edges used for measuring angles. It can be used in phrases like 'square meal' and 'square deal,' and in idioms like 'square peg in a round hole,' which describes someone who doesn't fit in.