spark

US /spɑrk/

UK /spɑ:k/

B1
n. (c.)Countable NounSmall piece of burning material produced by fire
Be careful in parks where there is a high risk of fire, because just one tiny spark can start a huge fire
n. (c.)Countable NounTiny, brief bit of light caused by electric energy
If I have a small spark I can make a fire
v.i.Intransitive VerbTo make tiny, brief bits of light
The rocks will spark when I hit them together
n. (c.)Countable NounFirst small part of an idea or feeling
When she saw him she felt a spark of hope
v.t.Transitive VerbTo start something new; To set in motion, activate
Your words will spark a big change

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