three dimensional vs 3 dimensional

Both 'three dimensional' and '3 dimensional' are correct, but 'three dimensional' is more commonly used in formal writing and speech. '3 dimensional' is more informal and may be used in casual contexts or in technical fields where brevity is preferred.

Last updated: March 21, 2024 • 945 views

three dimensional

This phrase is correct and commonly used in formal writing and speech.

This phrase is used to describe something that has three dimensions, such as length, width, and height. It is commonly used in various fields like art, design, engineering, and science.

Examples:

The sculpture looked stunning in three dimensions.
The architect created a detailed three-dimensional model of the building.

Show examples from the web [+]

Three-dimensional space is a geometric three-parameter model of the physical universe (without considering time) in which all known matter exists. These three ...
adjective three–di·men·sion·al \ˈthrē-də-ˈmench-nəl, -ˈmen(t)-shə-nəl also -dī-\. Simple Definition of three–dimensional. : having or seeming to have length, ...
2. (especially in a literary work) fully developed: The story came alive chiefly because the characters were vividly three-dimensional. Origin of three- dimensional
In computers, 3-D (three dimensions or three-dimensional) describes an image that provides the perception of depth. When 3-D images are made interactive so ...

Alternatives:

3D
in three dimensions
spatial
having three dimensions

3 dimensional

This phrase is correct but less common than 'three dimensional'. It is more informal and may be used in casual contexts or technical fields.

This phrase is also used to describe something that has three dimensions. It is more concise and may be preferred in informal settings or technical discussions where brevity is important.

Examples:

The game features stunning 3-dimensional graphics.
The software allows for the creation of 3D models.

Show examples from the web [+]

For other uses, see 3D (disambiguation). A representation of a three-dimensional Cartesian coordinate system with the x-axis pointing towards the observer.
BB.35 Nets of 3-dimensional figures. Your web browser is not properly configured to practice on IXL. To diagnose the issue, please visit our troubleshooting ...
K.2 Identify 3-dimensional figures. Your web browser is not properly configured to practice on IXL. To diagnose the issue, please visit our troubleshooting page.

Alternatives:

three dimensional
in three dimensions
spatial
having three dimensions

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three dimensional vs 3 dimensional