“no idea”

The following 3 entries include the term no idea.

have no idea

idiom

: to not know or understand

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I have no idea

idiom

—use to say that one does not know (something)

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you have no idea

idiom

—used to emphasize an agreement with something just said

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  • any of a genus helianthus especially h annuus of new world composite plants with large yellow rayed flower heads bearing edible seeds that yield an edible oil
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