line of work

Noun line of work has 1 sense

• line of work(n = noun.act) business, job, line, occupation - the principal activity in your life that you do to earn money; "he's not in my line of business"
is a kind of activity
has particulars: confectionery, sport, farming, land, biz, game, calling, career, vocation, employment, work, appointment, berth, billet, office, place, position, post, situation, spot, salt mine, treadmill, craft, trade, profession, medium, metier, accountancy, accounting, photography, catering