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90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.

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verb     add pronunciation in American English
Word Forms
present tense
present participleadding
past tenseadded
past participleadded
  1. 1
    [transitive] to put something with another thing or group of things

    When the sauce is thick, add the cheese.

    add something to something:

    They’ve added two major companies to their impressive list of clients.

    Here’s another doll to add to your collection.

  2. 2
    [intransitive/transitive] to put numbers or amounts together to calculate their total

    What do you get if you add 75 and 63?

    children who already know how to add and subtract

  3. 3
    [transitive] to give something an extra quality

    The Italian chairs add a touch of elegance.

    add something to something:

    Add some sparkle to a black dress with a brightly colored scarf.

  4. 4
    [transitive] to say something more that is related to what has been said already

    “Don’t worry,” Jenny added hastily.

    add (that):

    I should add that I am not happy about this decision.

    add to:

    Add to that the fact that she’s incredibly wealthy, and it just doesn’t make sense.



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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