diametral

[ dahy-am-i-truhl ]

adjective

1. of a diameter.
2. forming a diameter.

diametral

/ daɪˈæmɪtrəl /

adjective

1. located on or forming a diameter

   diametral plane

2. a less common word for diametric

Derived Forms

• diˈametrally, adverb

Other Words From

• di·ame·tral·ly adverb
• nondi·ame·tral adjective
• nondi·ame·tral·ly adverb

Word History and Origins

Origin of diametral¹

1350–1400; Middle English < Medieval Latin diametrālis < Latin diametr ( os ) diameter + -ālis -al ¹

Example Sentences

Furthermore, the wear of the threading tools will not impair the diametral fit of the work, while the permissible limit of error in diameter will be increased.

From Project Gutenberg

The circumferential pitch is of course got by dividing the diametral pitch by π.

From Project Gutenberg

If an error of concavity presents itself the process of polishing is gone over again, using short diametral strokes.

From Project Gutenberg

Supposing you wanted to know the number of teeth in a gear where the pitch diameter and the diametral pitch are given.

From Project Gutenberg

The astrolabe, which consists of a circle divided into degrees, with a rotating diametral arm for sighting purposes, embodies their essential principle.

From Project Gutenberg