Kelime: sour Söyleniş:'sau(-&)r İşlev:adjective Kökeni: Middle English, from Old English sur; akin to Old High German sur sour, Lithuanian surus salty 1 : causing or characterized by the one of the four basic taste sensations that is produced chiefly by acids sour pickles -- compare BITTER, SALT, SWEET 2 a (1) : having the acid taste or smell of or as if of fermentation : TURNEDsour milk (2) : of or relating to fermentation b : smelling or tasting of decay : RANCID, ROTTENsour breath c (1) : BAD, WRONG a project gone sour (2) : HOSTILE, DISENCHANTED went sour on Marxism 3 a: UNPLEASANT, DISTASTEFULb: CROSS, SULLENc : not up to the usual, expected, or standard quality or pitch 4 : acid in reaction -- used especially of soil 5 : containing malodorous sulfur compounds -- used especially of petroleum products - sour·ish /'sau(-&)r-ish/ adjective - sour·lyadverb - sour·nessnoun