His music filled the room.
Meaning: This means that the music could be heard everywhere in the room.
Choice of Words: Music is a noun that refers to organized sounds that are pleasing to the ear. Filled is a verb that means to make something full. Room is a noun that refers to a space that is enclosed by walls. When you put them together, the sentence means that the sounds of the music spread throughout the entire space.
Alternative Expressions
Related Expressions