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to send out or release something, especially energy, light, sound, or gas
The stars emit light that travels across space.
Stars release light that moves through the universe.
The radio station emits music to its listeners.
The radio station broadcasts music to its audience.
Often used in scientific or technical contexts to describe the release of energy or particles.
In science, 'emit' is often used to describe the release of energy, particles, or waves, such as light or radiation.
From Latin 'emittere', meaning 'to send out', from 'e-' (out) + 'mittere' (to send).
Commonly used in scientific and technical contexts, such as physics, engineering, and environmental science.