Letters that make back-number
a, b, e, k, n, c, m, r, u are letters that make 'back-number'
Words within back-number
ER, number, BA, MB, Ba, AC, nu, be, numb, umber, back, Mb, Ac, Be, Er are words within 'back-number'
a, b, e, k, n, c, m, r, u are letters that make 'back-number'
ER, number, BA, MB, Ba, AC, nu, be, numb, umber, back, Mb, Ac, Be, Er are words within 'back-number'
1 possible definitions for 'back-number'
Under this definition, back-number is a noun and has the following properties:
has-been has the same meaning as back-number
'back-number' can be a type of oldster, old person, senior citizen, golden ager.