Question

idiomatic expression for sleeping partner​

Answer 1

Answer:

Someone who is closely associated or involved with a business or corporation, typically through financial investment, and therefore shares in its risks and rewards, but does not participate in its day-to-day operations and management.

Answer 2

Someone who is closely associated or involved with a business or corporation, typically through financial investment, and therefore shares in its risks and rewards, but does not participate in its day-to-day operations and management

Other words for sleeping partner are:

Silent Partner, Secret Partner, Dormant Partner, Special Partner