all-aged
/ˈɔːleɪdʒd/ /ˌɔːlˈeɪdʒd/adjective
1Originally Horse Racing (later also Coursing and in greyhound racing). Of a race: open to competitors of all ages. Also of the animals eligible to take part in a race: of all ages.
- Generally more common than all-age or all-ages in the same sense..
2 Forestry. Designating a forest made up of a mixture of trees of all ages.
Origin
Mid 19th century; earliest use found in The New Sporting Magazine. From all + age + -ed.