1.
emission; discharge
The release of gases, liquids, or substances, especially pollutants, into the environment.
排出ガスを減らす。
To reduce emissions.
工場から有害な物質が排出されている。
Harmful substances are being discharged from the factory.
この地域では二酸化炭素の排出量を大幅に削減する計画が進んでいる。
In this area, plans to significantly reduce carbon dioxide emissions are progressing.
2.
expulsion; elimination
The act of expelling or eliminating something from the body or from an organization.
老廃物を排出する。
To expel waste products.
腎臓は体内の不要な物質を排出する役割を持つ。
The kidneys play the role of eliminating unnecessary substances from the body.
不正を行った社員が組織から排出された。
The employee who committed fraud was expelled from the organization.
排出 is used in both environmental and biological contexts.
COMMON COLLOCATIONS:
- 排出ガス - exhaust gas, emissions
- 排出量 - emission volume
- 排出基準 - emission standards
- 排出を削減する - to reduce emissions
- 老廃物を排出する - to expel waste
SURU-VERB USAGE:
[substance]を排出する - to emit/discharge [substance]
RELATED TERMS:
- 排気 - exhaust
- 放出 - release, discharge
- 汚染 - pollution