noun

emission

emission, discharge, release

The emission of greenhouse gases is a problem.

The emission of greenhouse gases is a problem.

The car has low carbon emissions.

The car has low carbon emissions.

((of sth.)) the production and discharge of (sth.). The emission of greenhouse gases is a problem.

Synonyms: discharge, release, radiation, exhaust

From Latin 'emissionem', from 'emittere' meaning 'to send out', from 'e-' (out) + 'mittere' (to send).

An emission is something 'emitted' or sent out, like exhaust from a car. It shares a root with 'mission' and 'emissary'.

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