Meaning & use

ignite

verb·Academic

Last updated

UK/ɪɡˈnaɪt/
US/ɪɡˈnaɪt/

Meanings

  1. verbtransitive or intransitive

    To start burning, or to make something start burning.

    Grammar: Fuel can ignite on its own, or a spark can ignite it.

    Patterns

    • ignite something
    • something ignites

    A spark ignited the dry grass.

    The gas ignited with a loud bang.

    He ignited the stove with a match.

  2. verbtransitivefigurative

    To start a strong feeling, conflict or argument.

    Grammar: Takes an object: ignite passion.

    Patterns

    • ignite something in someone

    The coach's speech ignited the team's spirit.

    The decision ignited a fierce debate.

    A teacher's praise ignited her love of reading.

Word forms

third person singularignites
past tenseignited
past participleignited
-ing formigniting

Common combinations

ignite a fire
A single match can ignite a fire.
ignite debate
The article ignited debate online.
ignite passion
Music ignited her passion.
ignite controversy
The remark ignited controversy.
spontaneously ignite
Oily rags can spontaneously ignite.

Synonyms and how they differ

kindle
Kindle suggests starting a small, slow fire or feeling, while ignite is quicker and stronger.
spark
Spark is more informal and implies a small trigger that sets off something bigger.
light
Light is the everyday word for physical fires and does not work for feelings.
trigger
Trigger focuses on setting off an event, not on fire.

Opposites

Word family

ignition noun
the act of starting a fire or engine
igniter noun
a device that starts a fire
ignitable adjective
able to catch fire
reignite verb
to start again

Commonly confused: ignite or incite? ignite or inflame?

ignite vs incite

Incite means to encourage violence or anger, while ignite starts a fire or strong feeling.

ignite vs inflame

Inflame makes an existing feeling stronger, while ignite starts it.

Practice

The teacher's story helped ______ her students' interest in space.

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