act as a sales representative

at eighteen she was working for her dad, repping on the road

a representative

a union rep

(in knitting patterns) repeat (stitches or part of a design)

rep the last row

(in bodybuilding) a repetition of a set of exercises

complete all reps on one leg and then change over

repertory

once, when I was in rep, I learned Iago in three days

a fabric with a ribbed surface, used in curtains and upholstery

I don't know why caffeine's suddenly got such a bad rep