Synonyms and Antonyms for r-2

1. R-2 (n.)

street names for flunitrazepan

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2. 2-hitter (n.)

a game in which a pitcher allows the opposing team only 2 hits

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3. 2-hydroxybenzoic acid (n.)

a white crystalline substance with a bitter aftertaste; used as a fungicide or in making aspirin or dyes or perfumes

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4. 2 (adj.)

being one more than one

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5. 2 (n.)

the cardinal number that is the sum of one and one or a numeral representing this number

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7. R (n.)

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

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8. r (n.)

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

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9. r (n.)

the 18th letter of the Roman alphabet

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10. R (n.)

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

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