noun

lightning

lightning

A flash of lightning lit up the sky.

A flash of lightning lit up the sky.

He runs as fast as lightning.

He runs as fast as lightning.

lightning a flash of light in the sky during a storm I saw a fork of lightning.

Synonyms: flash, thunderbolt

From Old English 'līhting', meaning 'making bright', related to the verb 'to lighten'.

Remember the 'n' in the middle of light-N-ing to distinguish it from 'lighting' (illumination). Lightning is a natural phenomenon.

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