rajah (also raja)

n (formerly) (title of an) Indian king or prince （旧时）印度的君主或王子（的称号）. Cf 参看 ranee.

rain cats and dogs, rain forest, rain out, rain-check, rain-gauge, rain-swept, rain-water, rainbow, raincoat, raindrop, rainfall, rainforest, rainless, rainproof, rainy, raise, raise...out of, raisin, raison d'etre, raj, rake, rake-off, rakish, rakishly, rakishness, rallentando, rally, ram, ram-jet, Ramadan, ramble, rambler, rambling, rambunctious, ramekin, ramification, ramify, ramp, rampage, rampant,