Meaning & use

Unexplained

adjective·Everyday

Last updated

Not accounted for or made clear; lacking an explanation.

See it in a sentence

The plane's disappearance remains one of aviation's great unexplained mysteries.

She woke up with an unexplained bruise on her arm.

A note on using this word

Common in news headlines about mysteries, from unexplained phenomena to unexplained absences.

Words with a similar meaning

unaccounted-formysterious

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

explainedclarified

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