Dimension

Part of Speech

Noun

Pronunciation

/dɪˈmɛn.ʃən/

Definitions

• A measurable extent of a particular kind, such as length, breadth, depth, or height.
• An aspect or feature of a situation, problem, or thing.
• In physics and mathematics, one of the fundamental quantities in a space or system.

Usage Examples

• "The dimensions of the room were carefully measured before buying the furniture."
• "Her research added a new dimension to the understanding of climate change."
• "String theory suggests that the universe may have more than three spatial dimensions."

Etymology

From Latin dimensio ("measurement, extent"), from dī- ("apart") + mētīrī ("to measure"). The word entered English through Old French in the late Middle Ages.

Synonyms

• Extent
• Measurement
• Proportion
• Scope
• Aspect

Antonyms

• Insignificance
• Unimportance

Translations

Regional Pronunciation Variations

American English: /dɪˈmɛn.ʃən/

British English: /dɪˈmɛn.sjən/

Historical Usage

The term "dimension" has been used since the 14th century in mathematical and geometric contexts. In the 20th century, it gained popularity in physics with the development of relativity and string theory.

Cultural Nuances

In popular culture, the concept of multiple dimensions is often associated with science fiction, parallel universes, and time travel theories.

More Information

In Mathematics: A dimension represents the minimum number of coordinates needed to specify any point within it.

In Physics: The four-dimensional spacetime continuum consists of three spatial dimensions and one time dimension.

In Design & Engineering: Dimensions are essential in technical drawings, blueprints, and architecture for accurate construction.