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R Synonyms

There are 4 synonyms of the abbr r. (exact relations)
There are 6 hypernyms of the abbr r. (close relations)
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Definition of R
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ring

Best Alternative Words for R

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radius
nounn
noun

• the length of a line segment between the center and circumference of a circle or sphere

• a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)

• a circular region whose area is indicated by the length of its radius

• the outer and slightly shorter of the two bones of the human forearm

• support consisting of a radial member of a wheel joining the hub to the rim

roentgen
noun, adjectiven, adj
noun

• German physicist who discovered x-rays and developed roentgenography (1845-1923)

• a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air

gas constant
nounn
noun

• (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole

universal gas constant
nounn
noun

• (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole

Best Hypernyms For R

Here is a list of related hypernyms for r, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.
Words (3)
letter constant length
Phrases (3)
alphabetic characterletter of the alphabetradioactivity unit

Alternatives for RADIUS

Words (1)
spoke
Phrases (1)
wheel spoke
Abbreviations (1)
r
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