How to pronounce r in German?

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r::noun | Spocien Dictionary

r

/ɑr/

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	Words
Synonyms	roentgen
Type of	radioactivity unit

r

/ɑr/

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

Type	Words
Synonyms	gas constant, universal gas constant
Type of	constant

r

/ɑr/

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

Type	Words
Synonyms	radius
Type of	length
Has types	semidiameter, radius of curvature

r

/ɑr/

the 18th letter of the Roman alphabet

Type	Words
Type of	alphabetic character, letter, letter of the alphabet