rectangular meaning

rectangular means 'having four sides with opposite sides equal and four right angles'.

rectangular :

having four sides and four right angles

adjective

▪ The table is rectangular.

▪ The table has four sides and four right angles.

▪ She bought a rectangular mirror.

▪ She bought a mirror with four sides and four right angles.

paraphrasing

▪ square – having equal sides

▪ oblong – longer than wide

Pronunciation

rectangular [rɛkˈtæŋɡjələr]

The stress is on 'tang' and sounds like 'rek-tang-yuh-ler'.

Common phrases and grammar about rectangular

rectangular - Common meaning

adjective
having four sides and four right angles

Part of Speech Changes for "rectangular"

▪ rectangle (noun) – a shape with four sides and four right angles

▪ rectangularity (noun) – the quality of being rectangular

Common Expressions with "rectangular"

▪ rectangular shape – a shape with four sides and four right angles

▪ rectangular table – a table with four sides and four right angles

▪ rectangular room – a room with four sides and four right angles

▪ rectangular design – a design with four sides and four right angles

Important examples of rectangular in TOEIC

Vocabulary examples from the TOEIC test

In TOEIC vocabulary questions, rectangular is often used to describe shapes or objects with four sides.

▪The office has a rectangular table.
▪The office has a table with four sides and four right angles.

Example of a confusing word: square (a specific type of rectangle with equal sides)

▪The office has a square table.
▪The office has a table with equal sides and four right angles.
"Rectangular" describes any four-sided shape with four right angles, but the sides do not need to be equal. In contrast, "square" is a specific type of rectangle where all sides are equal in length. While both terms describe shapes with four right angles, "rectangular" is more general. In the context of TOEIC, "rectangular" is the correct choice when the shape's sides are not necessarily equal.

Grammar examples from the TOEIC test

As an adjective, rectangular is used to describe nouns, often appearing in questions about shapes or designs.

▪They chose a rectangular design for the room.
▪They picked a design with four sides and four right angles for the room.

rectangular

Idioms and fixed expressions in TOEIC

rectangular prism

a three-dimensional shape with rectangular faces.

▪The box is a rectangular prism.
▪The box is a three-dimensional shape with rectangular faces.

rectangular coordinates

used in math to describe a point in space using a rectangular grid.

▪The map uses rectangular coordinates.
▪The map uses a grid with right angles to show points.

Differences between similar words and rectangular

rectangular

,

square

differences

Rectangular means having four sides and right angles, while square means all sides are equal.

rectangular
▪The picture frame is rectangular.
▪The picture frame has four sides and four right angles.
square
▪The window is square.
▪The window has four equal sides.
rectangular

Words with the same origin as rectangular

The origin of rectangular

The word 'rectangular' comes from the Latin 'rectangulus', meaning 'right angle'.

Word structure

It has the root 'rect' (right) and 'angular' (angle), meaning 'right angle'.

Words with the same origin

The root of rectangular is 'rect'. Words with the same root include rectify (to make right).

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