Word.ws English Dictionary

radial

/ˈɹeɪdi.əl/

radial adjective: arranged like rays that radiate from, or converge to, a common centre.

Adjective

radial (comparative more radial, superlative most radial)

  1. Arranged like rays that radiate from, or converge to, a common centre.
    • The spokes on most modern bicycle wheels are tangential to the hub rather than radial.
    • A doorknob of whatever roundish shape is effectively a continuum of levers, with the axis of the latching mechanism—known as the spindle—being the fulcrum about which the turning takes place. Applying a force tangential to the knob is essentially equivalent to applying one perpendicular to a radial...2012 March, Henry Petroski, “Opening Doors”, in American Scientist, volume 100, number 2, pages 112–3
  2. Of, or relating to a radius (line joining to a geometric centre).
    • What is the relationship between arc length and radial length?
    1. Moving or acting along a radius.
      • radial velocity
  3. Of, or relating to the radius bone.
  4. Of, or relating to the radius (vein), and/or the wing areas next to it.
  5. Developing uniformly on all sides.
  6. Having reinforcing cords placed in parallel across the tyre at 90 degrees to the direction of travel, especially as contrasted with cross-ply; see also radial tyre.

Noun

radial (plural radials)

  1. An item in a radial configuration, such as a spoke of a wheel.
    1. One of a set of earthing wires arranged radially around the base of a wireless antenna.
  2. A radial tire / radial tyre.
    • Let me have my toaster and my TV and my steel-belted radials and I won't say anything. Just leave us alone.1976, Paddy Chayefsky, Network, spoken by Howard Beele (Peter Finch)

radial meaning in Hindi, Tamil, Marathi and Urdu

radial in Hindi

arranged like rays that radiate from, or converge to a common center
त्रिज्यीय trijyīya

radial in Tamil

ஆரைக்குரிய, ஆரப்போக்கு, ஆரச்சீர், ஆரையான, ஆரச்சிரை, ஆரத்தசை

radial in Marathi

रेडियल

radial in Urdu

کرنی, شعائی
More languagesFewer languages
radial in Bengali
রেডিয়াল, রেডিযাল
radial in Telugu
రేడియల్
radial in Malayalam
റേഡിയൽ
radial in Kannada
ರೇಡಿಯಲ್
radial in Punjabi
ਰੇਡੀਅਲ, ਰੈਡੀਅਲ, ਰੇਡੀਏਅਲ
radial in Gujarati
રેડિયલ, ત્રિજ્યાત્મક
radial in Odia
ରେଡିଆଲ୍, ରେଡିଆଲ
radial in Nepali
रेडियल

Examples of radial in a sentence

  • The secondary xylem usually consists of axial and radial elements.
  • A starfish has radial symmetry; a butterfly does not.
  • The radial distance between such a maximum and minimum is called the diastem.

All 32 example sentences with radial

Forms of radial

Adjective
comparativemore radial
superlativemost radial
Noun
pluralradials

Origin of radial

From Medieval Latin radiālis (“radial”), from Latin radius. By surface analysis, radius + -al.

Words formed from radial

Phrases with radial

7 more phrasesFewer phrases

Questions about radial

What does radial mean?
Radial means arranged like rays that radiate from, or converge to, a common centre.
What is radial in Hindi?
Radial in Hindi is त्रिज्यीय (trijyīya). See Radial meaning in Hindi.
What part of speech is radial?
Radial can be an adjective or a noun.
How do you pronounce radial?
Radial is pronounced /ˈɹeɪdi.əl/.

Words near radial in the dictionary

  1. radiabilities
  2. radiability
  3. radiable
  4. radiad
  5. radiaesthesia
  6. radial
  7. radial arm saw
  8. radial arm saws
  9. radial arteries
  10. radial artery
  11. radial bearing

Source and license

Adapted from Wiktionary: radial (page history and authors); radial (Tamil Wiktionary) (page history and authors); radial (Marathi, IndicTrans2 machine translation) (model and license); radial (Urdu Wiktionary) (page history and authors); radial (Bengali, IndicTrans2 machine translation) (model and license); radial (Telugu, IndicTrans2 machine translation) (model and license); radial (Malayalam, IndicTrans2 machine translation) (model and license); radial (Kannada, IndicTrans2 machine translation) (model and license); radial (Punjabi, IndicTrans2 machine translation) (model and license); radial (Gujarati, IndicTrans2 machine translation) (model and license); radial (Odia, IndicTrans2 machine translation) (model and license); radial (Nepali, IndicTrans2 machine translation) (model and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-radial.wav.

Cite this entry: “radial.” Word.ws, https://word.ws/radial. Based on Wiktionary, CC BY-SA 4.0.