לדלג לתוכן הראשי

noun

ignition

the process of initiating combustion or catching fire

In a sentence

Six example sentences with ignition, each labelled with its topic.

  • A single spark across the gap caused ignition, and the methane flame climbed the tube in under a second.

    Science

  • The rocket company delayed ignition twice while a valve reading drifted, then lit the engines on the third countdown.

    Startups

  • Dry lightning brought ignition to the ridge at dusk, and by dawn smoke had filled the whole valley.

    Environment

  • The old gas stove needs three clicks before ignition, and then the blue ring finally settles under the pan.

    Cooking

  • A diesel engine achieves ignition by compression alone, because the squeezed air grows hot enough to light the fuel.

    Technology

  • Before friction matches, ignition meant striking flint against steel and coaxing the sparks into a nest of dry tinder.

    History

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Found in these word lists

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