Nantoka/外界wài jièHSK 5外界 (wài jiè) is a Chinese word meaning “the outside world; external”.Meanings1the outside world2externalPart of speechnounCharacters in 外界外wài · outside界jiè · (bound form) boundary; borderRelated words世界world外面outside (also pr. [wai4 mian5] for this sense)另外additional外outside意外unexpected全世界worldwide之外outside外套outer garment; jacket; coat以外apart from外星人space alien; extraterrestrial外科surgery (branch of medicine)界(bound form) boundary; borderStudy Chinese with flashcards →