Synonyms
Antonyms
Etymology

1. radius

noun. ['ˈreɪdiːəs'] the length of a line segment between the center and circumference of a circle or sphere.

Synonyms

  • diameter
  • radius of curvature
  • semidiameter
  • diam
  • length

Antonyms

  • forbid
  • disallow
  • boycott
  • disapproval

Etymology

  • radius (Latin)

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Rhymes with Radius

  • allais
  • antonius
  • aquarius
  • bockius
  • bournias
  • celsius
  • claudius
  • coleus
  • cyrenius
  • demetrius
  • denarius
  • dimitrius
  • dimitrius'
  • dionysius
  • fabrizius
  • fresenius
  • marius
  • masius
  • mauritius
  • mobius

Sentences with radius


1. Noun, singular or mass
The radius of a circle is the distance between its center and outer edge.

2. radius

noun. ['ˈreɪdiːəs'] a circular region whose area is indicated by the length of its radius.

Synonyms

  • region

Antonyms

  • disagree
  • take

Etymology

  • radius (Latin)

3. radius

noun. ['ˈreɪdiːəs'] a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere).

Antonyms

  • inactivity

Etymology

  • radius (Latin)

4. radius

noun. ['ˈreɪdiːəs'] support consisting of a radial member of a wheel joining the hub to the rim.

Synonyms

  • bicycle wheel
  • cartwheel
  • wagon wheel
  • support
  • spoke

Antonyms

  • shortness
  • permanence
  • long
  • impermanence

Etymology

  • radius (Latin)

5. radius

noun. ['ˈreɪdiːəs'] the outer and slightly shorter of the two bones of the human forearm.

Synonyms

  • arm bone

Antonyms

  • negate
  • disprove

Etymology

  • radius (Latin)
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