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IELTS word

emission

/ɪˈmɪʃn/noun

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English definition

gas or heat sent out into the air

Common phrases / collocations

  1. carbon emission
  2. vehicle emission
  3. reduce emissions

Example sentences

  1. 1.

    The bus produced a visible exhaust emission.

  2. 2.

    The new engine produces fewer emissions.

  3. 3.

    Factories must measure each harmful emission.

Visual learning

See the meaning

Visible exhaust flows from a bus tailpipe on a city road.
gas or heat sent out into the air
1engine runs
2gas enters air
engine runs→gas enters air