(n.) = hangover [hang-over]. Ex: This may be due in part to the hangover effect of alcohol consumption, which has been shown to reduce athletic performance by 11.4%. ---- * con otra copa de lo mismo se te cura la resaca = a hair of the dog that bit you. * tener resaca = be hung over. (n.) = undertow. Ex: The article is entitled 'Surfing corporate intranets: search tools that control the undertow'. ---- * resacirse de = recoup.