fortitude /ˈfoɚtəˌtuːd/ Brit /ˈfɔːtəˌtjuːd/ noun /ˈfoɚtəˌtuːd/ Brit /ˈfɔːtəˌtjuːd/
noun
Learner's definition of FORTITUDE
[noncount] formal
: mental strength and courage that allows someone to face danger, pain, etc.坚忍；刚毅 ◊ The phrase intestinal fortitude is used informally in U.S. English as a humorous replacement for “guts,” which means “courage.”短语intestinal fortitude用于美国英语，非正式用法，作替代guts的诙谐语，意为“勇气、胆识”。