From WordNet (r) 2.0 (August 2003) [wn]:
full-time
adj : for the entire time appropriate to an activity; "a full-time
job" [ant: part-time]
adv : for the standard number of hours; "she works full-time"
[ant: half-time]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
full-time \full-time\ adj.
spending or requiring all of the time normally given to an
activity; as, full-time students; a full-time job. Opposite
of part-time.
[WordNet 1.5]