To turn something upside down or inside out, or to reverse the normal order or position of something.
From Latin 'invertere' where 'in-' (into/reverse) combines with 'vertere' (to turn) meaning 'to turn upside down.' The word entered English directly from Latin during the Renaissance period, maintaining its original form and meaning.
Think of 'invert' as the ultimate flip — you're literally turning something into its opposite position! While 'divert' turns things away and 'convert' turns things into something else, 'invert' just flips the whole thing upside down like an hourglass.
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