stick ‧ a ‧ bil ‧ i ‧ ty /ˌstɪkəˈbɪləti, ˌstɪkəˈbɪlɪti/ BrE AmE noun [uncountable] British English informal
the ability to continue doing something that is difficult and tiring SYN stick-to-it-iveness American English
stick ‧ a ‧ bil ‧ i ‧ ty /ˌstɪkəˈbɪləti, ˌstɪkəˈbɪlɪti/ BrE AmE noun [uncountable] British English informal
the ability to continue doing something that is difficult and tiring SYN stick-to-it-iveness American English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012