rédek (neobičajen) rare, scarce, out of the ordinary; (nepogosten) infrequent; (izjemen) exceptional, unusual, curious; (izreden) extraordinary; (po vrednosti) precious, exquisite; (dogodek) ocurring (ali happening) seldom; (vodén) watery, diluted; (kri) serous
rédka juha thin soup, thin broth
rédko obljuden thinly populated, sparsely populated
to je nekaj rédkega pri nas it is a rare thing with us