/ ˈdʒeɪdɪd; NAmE / adjective
tired and bored, usually because you have had too much of sth :
I felt terribly jaded after working all weekend.
It was a meal to tempt even the most jaded palate.
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WORD ORIGIN
late 16th cent. (in the sense disreputable ): from jade (noun) in the sense disreputable.