a, d, e, f, g, t, i, u, y
are letters that make 'fatigue duty'
fa, ti, at, ut, duty, fat, GU, fatigue, At, Ti, Ig, UT
are words within 'fatigue duty'
1 possible definitions for 'fatigue duty'
Under this definition, fatigue duty is a noun and has the following properties:
has the same meaning as fatigue duty
'fatigue duty' can be a type of assignment, duty assignment.
'fatigue duty' can be a category of armed services, military machine, war machine, armed forces, military.