Analysis Complete

r

/ r /

noun

noun Sense 1

the 18th letter of the Roman alphabet

Type of:

letter letter of the alphabet alphabetic character

Has parts:

Roman alphabet Latin alphabet

noun Sense 2

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

Type of:

length

Kinds of:

semidiameter radius of curvature

Has parts:

diameter diam

noun Sense 3

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

Type of:

radioactivity unit

noun Sense 4

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

Type of:

constant

Domain:

physics physical science natural philosophy

Semantic Complexity

91%

Sense Count

Total Synonyms

Total Relationships

Times Searched

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Synonyms Antonyms Hypernyms Hyponyms