A emissão
Example: A emissão de gases poluentes causa impacto ambiental grave.
Definition
"A emissão" refers to the act or process of releasing substances, especially gases or pollutants, into the environment. It commonly involves the discharge of harmful materials from sources like factories, vehicles, or natural phenomena, contributing to environmental impact and pollution.
Etymology
The term "a emissão" comes from the Latin word 'emissio,' meaning 'a sending out' or 'discharge.' It entered Portuguese with this sense of releasing or sending forth, particularly used in contexts related to gases or signals. Did you know? The root 'emittere' combines 'e-' (out) and 'mittere' (to send), perfectly describing the action behind "a emissão."
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"A emissão" appears in the Vocaplus list "", containing 100 commonly used words.
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