Emit

To emit means to send out or release something, like light from a lamp or sound from a speaker. For example, when you turn on a radio, it emits music into the room.

Examples

• The science teacher explained that plants emit oxygen during photosynthesis, which is essential for us to breathe and is a crucial part of the Earth's ecosystem.
• When the fireworks exploded in the night sky, they emitted bright colors and loud sounds that amazed everyone at the Fourth of July celebration.
• During our nature walk, we learned how some animals emit sounds to communicate with each other, which helps them find mates or warn of danger nearby.

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