LEARNit Dictionary
ruggedness
noun
/ˈrʌɡɪdnəs/
UK
/ˈrʌɡɪdnəs/
US
1
the quality in landscape of not being level or smooth or of having rocks rather than plants or trees
ناهمواری, سنگلاخ بودن, سنگلاخی
2
the quality in a man of having strong, attractive features
جذابیت مردانه, مردانگی
his manly ruggedness
3
the quality in equipment or clothing of being strong and designed to be used in difficult conditions
استحکام, مقاومت, صلابت, باداومی
the aircraft's ruggedness and reliability