安売り[yasuuri] discount
一手販売[ittehanbai] sole agency
淫売[inbai] prostitution
卸売物価指数[oroshiuribukkashisuu] wholesale price index
掛売り[kakeuri] selling on credit

客商売[kyakushoubai] hotel
競争売買[kyousoubaibai] auction
競売[kyoubai] auction
個別販売[kobetsuhanbai] door-to-door selling
公売[koubai] public sale

喜捨[kisha] almsgiving
見捨てて去る[misutetesaru] to leave behind
見捨てる[misuteru] to abandon
言捨てる[iisuteru] to say (something) over one's shoulder
呼び捨て[yobisute] addressing someone without an honorific such as "san"

四捨五入[shishagonyuu] rounding half up (i.e. fractions)
捨てる[suteru] to throw away
捨て去る[sutesaru] to abandon (ship)
捨て金[sutegane] wasted money
捨て犬[suteinu] stray dog