Clean up your room.
Meaning: This means to make a room free from dirt, marks, or untidiness. It's like saying, Please make the room that belongs to you free from dirt, marks, or untidiness.
Choice of Words: Clean means to make something free from dirt, marks, or untidiness. Up means to move something to a higher position. Your means that the room belongs to you. Room is a space within a building or vehicle that is separated from other spaces by walls, doors, or windows. "Clean up your room" means to make the room that belongs to you free from dirt, marks, or untidiness.
Alternative Expressions
Related Expressions