Wordnet 3.0
ADJECTIVE (1)
1.
of or relating to the activity or business for which you are trained;
- Example: "occupational hazard"
The Collaborative International Dictionary of English v.0.48:
occupational \occupational\ adj.
Of or pertaining to an occupation[3] or occupations[3];
caused by or incidental to an occupation[3]; as, occupational
hazard; occupational illness.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
occupational
adj 1: of or relating to the activity or business for which you
are trained; "occupational hazard"