WordGarden.iodimension
B2Pronunciation
UK
- /daɪmˈɛnʃən/
US
- /dɪˈmɛnʃən/
Meanings
Noun
an aspect or feature of a situation, subject, or experience
a measurable spatial extent such as length, width, or height
the size, scale, or extent of something
More meaningsFewer meanings
an independent direction, coordinate, or variable in mathematics or science
Beyond the definition
Think about drawing a square on paper—it has two dimensions: length and width. But to build a house, you need three: length, width, and height. A dimension is a measurable part of something in a particular direction. It is not just about physical space, though; we often talk about different dimensions of life, such as emotional, intellectual, or spiritual aspects.
If an artist adds depth to a painting, they are playing with dimensions. If a scientist discovers a new particle, they might be exploring another dimension of reality! The word comes from the Latin dimensio, meaning "a measuring out." You can even say someone has many dimensions to their personality—meaning they are complex and have many sides.
The word "dimension" most commonly refers to a measurable extent in a particular direction, such as length, width, or height. These are the three spatial dimensions we experience every day, allowing us to define an object's size and position in space. A box, for instance, has three dimensions: its length, its width, and its height. We measure these in units like inches, feet, or meters.
However, "dimension" extends far beyond just physical measurements. It can also refer to a way of viewing something or a specific aspect of a complex situation. For example, we might discuss the "emotional dimension" of grief, referring to the internal feelings associated with loss, or the "political dimension" of a conflict, referring to the power struggles and policies involved.
In mathematics and physics, the concept becomes even more abstract. While we live in three spatial dimensions plus time (often considered the fourth dimension), advanced theories like string theory propose the existence of many more hidden dimensions beyond our perception. These are theorized to be "curled up" at incredibly small scales.
The term is also used metaphorically to describe complexity or scope. A person with "many dimensions" possesses a rich and varied character. Similarly, a problem with "multiple dimensions" is complicated and requires careful consideration from several different angles.
So, whether you are measuring a room, exploring the depths of human emotion, or pondering the mysteries of the universe, "dimension" represents a way to understand extent, aspect, and complexity in all its forms.
Examples
- 1
Measurements
Check the dimensions of the table before you order it online.
- 2
Visual art
The artist used light and shadow to give the painting more dimension.
- 3
Problem analysis
Cost is only one dimension of the problem.
- 4
Moral issue
The discussion has a moral dimension, not just a legal one.
More examplesFewer examples
- 5
News reporting
The interview added a human dimension to the news report.
- Phraseadd a human dimension to
make something feel more personal and real
- 6
Acting range
The new role revealed a different dimension to her acting.
- 7
Business change
Since the company moved abroad, the business has taken on a new dimension.
- Phrasetake on a new dimension
become more complex, important, or interesting
See also
Similar
Shades of meaning
Contrast
Used with (collocations)
- physical dimensions
- three dimensions
- measure the dimensions
- dimensions of a room
Word family
Explore
- coordinate system
- volume
Forms and spellings
2 forms open this card.
Main spelling
- dimensionnounverb
Forms
- dimensionspluralnounverb