grease the wheels

The phrase "grease the wheels" is an idiomatic expression that means to facilitate or ease the progress of something, usually a process, transaction, or negotiation, by applying some sort of lubrication or assistance to make it run more smoothly. It implies taking actions or providing resources that remove obstacles or ease any difficulties encountered in order to ensure a successful or favorable outcome. The phrase is often used metaphorically to describe efforts made to expedite or improve the efficiency of various situations.