[{"id":"06346173-n","lexname":"noun.communication","members":[{"lemma":"extension","sense":{"id":"extension%1:10:00::"},"pronunciation":[{"value":"ɪkˈstɛnʃən"}],"poskey":"n"},{"lemma":"filename extension","sense":{"id":"filename_extension%1:10:00::"},"poskey":"n"},{"lemma":"file name extension","sense":{"id":"file_name_extension%1:10:00::"},"poskey":"n"}],"definition":["a string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filename"],"example":["most applications provide extensions for the files they create","most BASIC files use the filename extension .BAS"],"ili":"i69766","partOfSpeech":"n","hypernym":["07026665-n"],"holo_part":["06346543-n"]}]