旷 ⇒
空旷 kōngkuàng, [空曠], spacious and empty/void
旷野 kuàngyě, [曠野], wilderness
旷 kuàng, [曠], to neglect/to skip (class or work)/to waste (time)/vast/loose-fitting
旷课 kuàngkè, [曠課], to play truant/to cut classes
旷工 kuànggōng, [曠工], to skip work/absence without leave
心旷神怡 xīnkuàngshényí, [心曠神怡], lit. heart untroubled, spirit pleased (idiom); carefree and relaxed
旷日持久 kuàngrìchíjiǔ, [曠日持久], protracted (idiom)/long and drawn-out
旷古 kuànggǔ, [曠古], since the dawn of time/from the year dot