Home › Words › N › natchnatch/næt͡ʃ/natch · adv — naturally; of course.Definition from Wiktionary (CC BY-SA 3.0).natch is pronounced /næt͡ʃ/.EtymologyClipping of naturally, originally US.advNaturally; of course.e.g.“The Queen was seen wearing a hat when she visited Ascot, natch.”nounThe rump of beef, especially the lower and back part of the rump.A notch.Definitions & examples from Wiktionary (CC BY-SA 3.0).