Letters that make all-night
a, g, l, n, h, t, i are letters that make 'all-night'
Words within all-night
night, nigh, all, AL, Night, Al, Ni, Ig are words within 'all-night'
a, g, l, n, h, t, i are letters that make 'all-night'
night, nigh, all, AL, Night, Al, Ni, Ig are words within 'all-night'
1 possible definitions for 'all-night'
Under this definition, all-night is an adjective and has the following properties:
long is similar to all-night.
"a nightlong vigil", "an all-night drugstore", "an overnight trip"