adjective
1.
/ eɪdʒd; NAmE / [ not before noun ] of the age of :
They have two children aged six and nine.
volunteers aged between 25 and 40
2.
/ ˈeɪdʒɪd/ ( formal ) very old :
my aged aunt
➡ note at old
3.
the aged / ˈeɪdʒɪd; NAmE / noun [ pl. ] very old people :
services for the sick and the aged