Birds sing, filling air with music.

Meaning: This sentence describes the beautiful sound made by birds that fills the air, creating a musical atmosphere.

Choice of Words: Birds are creatures with wings that usually can fly. Sing means to produce musical sounds with your voice. Filling means to make something full. Air is the gas we breathe. With is used to introduce the instrument or material used. Music is a combination of sounds that are pleasing to hear.

Alternative Expressions

The birds are singing, filling the air with music.

Meaning: This also means that the birds are making beautiful sounds with their voices, and the sound is spreading all around in the air.

Choice of Words: The is used to show that we are talking about specific birds. Are singing means that the birds are currently making musical sounds with their voices. Filling means to make something full of something else. Air is the invisible gas that we breathe. Music is the sound of musical instruments or voices. When you put them together, it means that the specific birds are singing and their voices are filling the air with beautiful sounds.

Birdsong fills the air with music.

Meaning: This means that the sound of the birds singing is spreading all around in the air.

Choice of Words: Birdsong is a noun that refers to the sound of birds singing. Fills means to make something full of something else. Air is the invisible gas that we breathe. Music is the sound of musical instruments or voices. When you put them together, it means that the sound of the birds singing is filling the air with beautiful sounds.

Related Expressions