indefatigable
🇺🇸
/ˌɪndɪˈfætɪɡəbl/
🇬🇧
/ˌɪndɪˈfætɪɡəbl/
adjective
R
always being able to continue doing something without getting tired
Her indefatigable spirit helped her overcome every challenge.
translation
always being able to continue doing something without getting tired