Diametrical

Part of Speech

Adjective

Pronunciation

British English: /ˌdaɪ.əˈmɛt.rɪ.kəl/

American English: /ˌdaɪ.əˈmɛt.rɪ.kəl/

Definitions

• Completely opposed; at opposite extremes.
• Relating to, or along, a diameter.

Usage Examples

• "Their views on the issue are diametrical opposites."
• "The two points on the circle are in diametrical alignment."
• "His position is in diametrical contradiction to mine."

Etymology

From Late Latin "diametricus," from Greek "diametros" (διάμετρος, meaning "measuring across"), combined with the suffix "-al" to form an adjective.

Synonyms

• Opposed
• Contradictory
• Antipodal
• Polar

Antonyms

• Similar
• Harmonious
• Parallel

Translations

Regional Pronunciation Variations

British English: /ˌdaɪ.əˈmɛt.rɪ.kəl/

American English: /ˌdaɪ.əˈmɛt.rɪ.kəl/

Australian English: /ˌdaɪ.əˈmɛt.rɪ.kəl/

Historical Usage

The term "diametrical" has been in use since the 17th century in mathematical and geometrical contexts. By the 19th century, it became common in philosophical and political discussions to express absolute opposition.

Cultural Nuances

In Western literature and political discourse, "diametrical opposition" is a frequently used phrase to describe completely opposing ideas or arguments. In scientific fields, the word retains its original geometric meaning.

More Information

"Diametrical" is often used in a figurative sense to describe extreme contrasts between concepts, ideologies, or positions. In its literal sense, it refers to measurements and alignments along a diameter, particularly in geometry and engineering.