Letters that make on earth
a, o, e, n, h, r, t are letters that make 'on earth'
Words within on earth
earth, ear, ar, Earth, Ea, on, art, AR, Ar, Th are words within 'on earth'
a, o, e, n, h, r, t are letters that make 'on earth'
earth, ear, ar, Earth, Ea, on, art, AR, Ar, Th are words within 'on earth'
1 possible definitions for 'on earth'
Under this definition, on earth is an adjective and has the following properties:
"what on earth are you doing?"