The radius of the Sun is equal to about 109 Earth radii.
Source: wiktionary
Radii
//ˈɹeɪ.di.aɪ//
Synonyms for "radii" (156 found)
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Closest matches (32)
Strong matches (46)
Related words (78)
girthglorygreat-circle coursegreatnesshaloheighthublargenesslassolengthlogical circlelooploopletmagic circlemagnitudemassmeasuremeasurementmeetingmutual approach
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narrowing gapnoosenormaloorbitpanoramaperpendicularproportionproportionspurviewrradianceradiationradius vectorrangerayreachrealmregisterright lineringrondelleroundroundelsaucerscalescatteringscopesecantsegmentsemidiametershortcutsidesizespectrumsphincterspokesspreadstraightstraight coursestraight linestraight stretchstraightawaystreamlinestretchsweeptangenttransversalvectorvicious circlevolumewheelwidthwreath
Noun(4 words)
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form of
1 entriesSample sentences
2 total sentences available.
Now the centrifugal forces of bodies revolving in the ſame time in different circles being to one another as the radii of the circles (as ſhall be ſhewn when I come to treat of thoſe forces) it follows that the centrifugal force muſt be greateſt at the æquator, and thence be continually diminished towards the poles.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.