ploughing (Noun) — Tilling the land with a plough. ex. "he hired someone to do the ploughing for him"
ploughing (Verb) — (farming) to break and turn over earth especially with a plough. ex. "Farmer Jones ploughed his east field last week"
ploughing (Verb) — Act on verbally or in some form of artistic expression.
ploughing (Verb) — Move in a way resembling that of a plough cutting into or going through the soil. ex. "The ship ploughed through the water"