/ ˈʃeɪdi; NAmE / adjective ( shadi·er , shadi·est )
1.
protected from direct light from the sun by trees, buildings, etc. :
a shady garden
We went to find somewhere cool and shady to have a drink.
2.
( of a tree, etc. ) providing shade from the sun
3.
[ usually before noun ] ( informal ) seeming to be dishonest or illegal :
a shady businessman / deal