ignite

/ig'nait/
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ignite

The scientist uses a match to ignite the small campfire.

Definition
  1. Verb (transitive):

    • To cause to start burning; to set on fire: To initiate combustion in a substance.
    • To arouse or excite strong feelings or passions: To trigger intense emotions or reactions.
  2. Verb (intransitive):

    • To begin to burn; to catch fire: To start burning, often suddenly or with intensity.
Usage Examples
  • Verb (transitive):

    • The spark ignited the dry leaves. (The spark caused the dry leaves to start burning.)
    • The leader's powerful speech ignited a sense of hope in the people. (The speech aroused a strong feeling of hope.)
    • Please do not ignite fireworks near the building. (Please do not cause fireworks to start burning near the building.)
  • Verb (intransitive):

    • The gas leak caused the fumes to ignite. (The gas leak caused the fumes to catch fire.)
    • The engine ignited with a loud roar. (The engine started burning fuel and began operating.)
Advanced Usage
  • "to ignite a debate/controversy": to cause a debate or controversy to begin or become intense.
    • The new policy proposal ignited a fierce debate in parliament.
  • "to ignite interest/passion": to spark or stimulate strong interest or passion.
    • The documentary ignited her passion for marine biology.
Variants and Related Words
  • Ignition (n): The action of setting something on fire or starting to burn; the mechanism that starts an engine.
    • Turn the key to start the ignition.
  • Ignitable/Ignitible (adj): Capable of being set on fire.
    • Gasoline is highly ignitable.
  • Reignite (v): To ignite or stimulate again.
    • The meeting served to reignite their enthusiasm for the project.
Synonyms
  • Kindle: To start a fire; to arouse or inspire (an emotion).
  • Inflame: To provoke or intensify strong feelings, often negative ones like anger.
  • Combust: To catch fire or begin to burn (more technical).
  • Spark: To trigger or cause something to start, especially suddenly.
Related Phrasal Verbs

(Note: "Ignite" itself is not commonly used in phrasal verb constructions. Its meaning is typically contained in the single word.)

Related Idioms
  • "To add fuel to the fire": This idiom is related in meaning to making an intense situation (like anger or conflict) worse, similar to how "ignite" can mean to arouse strong passions.
    • His criticism only added fuel to the fire of their argument.
ignite

The scientist uses a match to ignite the small campfire.

Verb
  1. arouse or excite feelings and passions
    • The ostentatious way of living of the rich ignites the hatred of the poor
    • The refugees' fate stirred up compassion around the world
    • Wake old feelings of hatred
  2. start to burn or burst into flames
    • Marsh gases ignited suddenly
    • The oily rags combusted spontaneously
  3. cause to start burning; subject to fire or great heat
    • Great heat can ignite almost any dry matter
    • Light a cigarette