Thesaurus.com
Dictionary.com
Showing results for radius. Search instead for rollradius.
Definitions

radius

[rey-dee-uhs] / ˈreɪ di əs /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Geofence warrants instruct technology companies to turn over data about any of their users who passed through a given geographic radius during a particular window of time.

From The Wall Street Journal • Apr. 26, 2026

For the Sun, this radius is estimated to extend about 400 light years.

From Science Daily • Apr. 24, 2026

A lower-risk zone with a 20km radius has also been delimited.

From BBC • Apr. 5, 2026

In Modoc County, which borders Oregon and Nevada, one optometrist serves a 90-mile radius.

From Los Angeles Times • Apr. 4, 2026

If the stain were shaped like a circle, or like a square or a triangle, it would be easy to figure out; just take a ruler and measure its radius or its height and base.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




Vocabulary lists containing radius


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "radius" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com