mirror-writing

[ mir-er-rahy-ting ]
/ ˈmɪr ərˌraɪ tɪŋ /

noun

backward writing that resembles a mirror image of ordinary script.

Origin of mirror-writing

First recorded in 1770–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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