yid: הארטקייט

Information
has URI	http://lexvo.org/id/term/yid/%D7%94%D7%90%D7%A8%D7%98%D7%A7%D7%99%D7%99%D7%98

Meaning
means	(noun) the quality of being difficult to do; "he assigned a series of problems of increasing hardness"; "the ruggedness of his exams caused half the class to fail" ruggedness, hardness