Involving a full amount of time spent on some activity, especially a job.
I have a full-time job, working five days a week.
Bringing up a child is a full-time activity.
2 more examples
Recently in Sydney we met a male witch who claimed that witchcraft was his full-time occupation.1965, Attila Zohar, Kings Cross Black Magic, Sydney: Horwitz Publications, page 69:
"I finished full-time work in 2005 and then switched to part time, because I liked working and it seemed a shame to leave something I enjoyed.2021 January 13, Paul Stephen, “I'd like to do it all over again”, in RAIL, issue 922, page 46:
Area Boards are wholly part-time, but their Chairmen are members of the Commission and may work full-time in that capacity.1960 September, “The Select Committee on Nationalised Industries examines British Railways”, in Trains Illustrated, page 524: