Radii

//ˈɹeɪ.di.aɪ// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    plural of radius form-of, plural

    "The radius of the Sun is equal to about 109 Earth radii."

Example

More examples

"The radius of the Sun is equal to about 109 Earth radii."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.