Synonyms of R in English :
Antonyms of R in English
Thesaurus of R in English
R
see definition of rSynonyms of r
1. (noun) a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
2. (noun) (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole
3. (noun) the length of a line segment between the center and circumference of a circle or sphere
Hypernyms of r
1. (noun) a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
2. (noun) (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole
3. (noun) the 18th letter of the Roman alphabet
4. (noun) the length of a line segment between the center and circumference of a circle or sphere
Member Meronyms of r
1. (noun) the 18th letter of the Roman alphabet
Domain Categories of r
1. (noun) (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole
Hyponyms of r
1. (noun) the length of a line segment between the center and circumference of a circle or sphere