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roll out - definition and synonyms

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phrasal verb [transitive]
Word Forms
present tense
I/you/we/theyroll out
he/she/itrolls out
present participlerolling out
past tenserolled out
past participlerolled out
  1. 1
    business to introduce a new product or service

    Australia will roll out the prototype of its new jet fighter in January.

  2. 2
    same as roll

    Roll out the pizza dough on a well-floured surface.

  3. 3
    to make something that is wrapped around itself become flat

    She rolled out the document on the table.

See also main entry: roll


to manipulate someone psychologically so that they begin to question their own perceptions and memories

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Open Dictionary

Dunning-Kruger effect

the phenomenon by which an incompetent person is too incompetent to understand his own incompetence

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