Home   Reverse Dictionary / Thesaurus  Customize   Spruce   Help


Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases 

We found 62 dictionaries with English definitions that include the word radius:
Click on the first link on a line below to go directly to a page where "radius" is defined.

General dictionaries General (31 matching dictionaries)
  1. radius: Merriam-Webster.com [home, info]
  2. radius: Oxford Learner's Dictionaries [home, info]
  3. radius: American Heritage Dictionary of the English Language [home, info]
  4. radius: Collins English Dictionary [home, info]
  5. radius: Vocabulary.com [home, info]
  6. radius: Macmillan Dictionary [home, info]
  7. Radius, radius: Wordnik [home, info]
  8. radius: Cambridge Advanced Learner's Dictionary [home, info]
  9. Radius, Radius, Radius, Radius, Radius, Radius, Radius, Radius, Radius: InfoVisual Visual Dictionary [home, info]
  10. RADIUS, radius: Wiktionary [home, info]
  11. radius: Webster's New World College Dictionary, 4th Ed. [home, info]
  12. radius: The Wordsmyth English Dictionary-Thesaurus [home, info]
  13. radius: Infoplease Dictionary [home, info]
  14. radius: Dictionary.com [home, info]
  15. radius: Online Etymology Dictionary [home, info]
  16. radius: UltraLingua English Dictionary [home, info]
  17. radius: Cambridge Dictionary of American English [home, info]
  18. RADIUS, Radius (anatomy), Radius (band), Radius (bone), Radius (comics), Radius (computer), Radius (disambiguation), Radius (film), Radius (geometry), Radius (hardware company), Radius (software), Radius (software company), Radius: Wikipedia, the Free Encyclopedia [home, info]
  19. Radius: Online Plain Text English Dictionary [home, info]
  20. radius: Webster's Revised Unabridged, 1913 Edition [home, info]
  21. radius: Rhymezone [home, info]
  22. Radius (m), radius: AllWords.com Multi-Lingual Dictionary [home, info]
  23. radius: Webster's 1828 Dictionary [home, info]
  24. Radius: 1911 edition of the Encyclopedia Britannica [home, info]
  25. radius: Free Dictionary [home, info]
  26. radius: Mnemonic Dictionary [home, info]
  27. radius: WordNet 1.7 Vocabulary Helper [home, info]
  28. radius: LookWAYup Translating Dictionary/Thesaurus [home, info]
  29. radius: Dictionary/thesaurus [home, info]

Art dictionaries Art (1 matching dictionary)
  1. radius: ArtLex Lexicon of Visual Art Terminology [home, info]

Business dictionaries Business (2 matching dictionaries)
  1. RADIUS: Electronic Commerce Dictionary [home, info]
  2. Radius (geometry), radius: Legal dictionary [home, info]

Computing dictionaries Computing (6 matching dictionaries)
  1. RADIUS: Free On-line Dictionary of Computing [home, info]
  2. RADIUS: CCI Computer [home, info]
  3. RADIUS: Computer Telephony & Electronics Dictionary and Glossary [home, info]
  4. RADIUS: Webopedia [home, info]
  5. RADIUS: I T Glossary [home, info]
  6. Radius (geometry), radius: Encyclopedia [home, info]

Medicine dictionaries Medicine (8 matching dictionaries)
  1. Radius: MedTerms.com Medical Dictionary [home, info]
  2. RADIUS, radius: online medical dictionary [home, info]
  3. Radius: Anatomy of the Human Body [home, info]
  4. RADIUS: Probert Encyclopaedia of Medicine [home, info]
  5. Radius: Gray's Anatomy (1918) [home, info]
  6. Radius (geometry), radius: Medical dictionary [home, info]
  7. Radius: Drug Medical Dictionary [home, info]
  8. radius: Hyperdictionary [home, info]

Miscellaneous dictionaries Miscellaneous (2 matching dictionaries)
  1. RADIUS: Acronym Finder [home, info]
  2. RADIUS: AbbreviationZ [home, info]

Science dictionaries Science (8 matching dictionaries)
  1. Radius: Bird On! [home, info]
  2. Radius: Eric Weisstein's World of Mathematics [home, info]
  3. radius: Botanical Terms [home, info]
  4. radius: MATH SPOKEN HERE! [home, info]
  5. Radius: Extragalactic Astronomy [home, info]
  6. radius, radius, radius, radius (of a graph): PlanetMath Encyclopedia [home, info]
  7. Radius: Glossary of Entomology [home, info]
  8. RADIUS: Zoom Astronomy Glossary [home, info]

Slang dictionaries Slang (1 matching dictionary)
  1. radius: Urban Dictionary [home, info]

Tech dictionaries Tech (3 matching dictionaries)
  1. radius: Webster's New World Telecom Dictionary [home, info]
  2. Radius: AUTOMOTIVE TERMS [home, info]
  3. Radius: Sweetwater Music [home, info]

(Note: See radiusing for more definitions.)

Quick definitions from Macmillan (
American English Definition British English Definition

Provided by

Quick definitions from WordNet (radius)

noun:  the length of a line segment between the center and circumference of a circle or sphere
noun:  the outer and slightly shorter of the two bones of the human forearm
noun:  a circular region whose area is indicated by the length of its radius ("They located it within a radius of 2 miles")
noun:  a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
noun:  support consisting of a radial member of a wheel joining the hub to the rim

▸ Also see radiusing
Word origin

Words similar to radius

Usage examples for radius

Idioms related to radius (New!)

Popular adjectives describing radius

Words that often appear near radius

Rhymes of radius

Invented words related to radius

Phrases that include radius:   schwarzschild radius, radius of gyration, turning radius, radius of convergence, atomic radius, more...

Words similar to radius:   r, radii, radiuses, spoke, more...

Search for radius on Google or Wikipedia

Search completed in 0.019 seconds.

Home   Reverse Dictionary / Thesaurus  Customize  Privacy   API   Spruce   Help