hag ‧ gard /ˈhæɡəd $ -ərd/ BrE AmE adjective
[ Date: 1500-1600 ; Language: French ; Origin: hagard 'wild' ]
someone who looks haggard has lines on their face and dark marks around their eyes, especially because they are ill, worried, or tired:
Sam looked tired and haggard.
a haggard face