Definition, synonyms and related words
plural of emission
"The factory's annual emissions report shows a significant drop in carbon output compared to last year."
In plain English: Emissions are gases and particles released into the air, often from cars or factories.
"The factory reduced its harmful emissions by installing new filters."
Usage: Emissions refers specifically to substances released into the air, such as smoke or greenhouse gases from vehicles and factories. Use this term when discussing pollution levels or environmental impact rather than general outputs like data or energy.
Derived from the Latin emissio, this term comes from the verb mittere meaning to send or let go, with the prefix e- indicating outward motion. It originally referred to things sent forth and now commonly denotes gases released into the atmosphere.