“back on”

The following 2 entries include the term back on.

go back on one's promise

idiom

: to not do what one said one would definitely do

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go back on one's word

idiom

: to break one's promise

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Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
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Blossom Word Game Pick the best words!
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naughty or nice
Are you naughty or nice? Quiz He's making a quiz, and checking it twice...