[
US
/ˈɑɹ/
]
[ UK /ˈɑː/ ]
[ UK /ˈɑː/ ]
NOUN
- the 18th letter of the Roman alphabet
- a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
- (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole
How To Use R In A Sentence
- The difficulties of the next year or two will, no doubt, reawaken the pro-euro lobby.
- Three tall memorial archways inscribed with Chinese characters stand outside the temple.
- Ask for an aged standing rib roast from the forequarter, trimmed and chined; bring to room temperature before roasting.
- He was a cute little beggar, looked like you as well.
- The buildings are usually gabled, with rows of tiles along the ridges of the roofs.
- If you wonder about ‘furphy’, as I did, here's a gloss and explanation.
- Richardson, are proprietors of shows, and the berouged, bedraggled creatures who exhibit on the platform outside for their living. Blackwood's Edinburgh Magazine — Volume 53, No. 327, January, 1843
- In my view his confrontational, gladiatorial style has been a major contributor to the widespread disdain of the British public for politicians generally. Times, Sunday Times
- Smith, who is also a director of Norwich City Football Club, said her CBE was a "very, very great honour". BBC News | News Front Page | UK Edition
- I'm just a little bit caught in the middle. Life is a maze and love is a riddle, I don't know where to go, can't do it alone.
