US /ʌnˈrɪtən/ UK /ʌnˈrɪtən/
adj

Meanings

  1. 1
    adj

    not recorded in writing; understood without being formally stated

    There is an unwritten rule against arriving late.

Thesaurus

Synonyms
1 adj · not recorded in writing;... tacitimplicitunspokenunderstoodtraditionaloralverbal
Word family
Related forms writewritingwritten

Etymology

From un- ('not') plus written, the past participle of write, from Old English wrītan ('to incise, draw, write'), from Proto-Germanic *wrītaną ('to scratch, carve').

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Topics

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