Plod on Definition 1 of 2Pro Tip 1/3Metaphorical Use Often used metaphorically to describe persistence in challenging or boring tasks. With the deadline approaching, we must plod on with the project. Pro Tip 2/3Emotional Tone Can convey a sense of weariness or determination amid difficulty. Even after failing twice, she plodded on with her driving test preparations. Pro Tip 3/3Extended Activities Use when referring to prolonged activities requiring sustained effort. He started to question his career but decided to plod on until retirement.