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to don't have a clue

to don't have a clue

80 6.4
To not know anything about a subject or situation
  • idiom
translation icon : no tener ni idea
  • No, I don't have a clue.
  • don't have a clue about science

Yeah, we don't have a clue where this this other space could be.

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Examples

  • I think most of the Wall Street analysts don't have a clue what they're talking about.

  • It's amazing to me that you don't have a clue.

    Fiction book (2002)
  • Once again, he did not have a clue as to the nature of women.

    Fiction book (1997)
  • But she sees now that Rachel does not have a clue.

    Fiction book (1992)
  • This guy doesn't have a clue about the middle class.

  • I have to say I just don't have a clue, OK?

  • To be honest, we don't have a clue.

  • - Look, Chief, I told you, we don't have a clue.

  • As anxious as they were to make a deal, they didn't have a clue as to what they were buying.

    Fiction book (1999)
  • I don't have a clue about how to solve this problem.

Synonyms

to know nothing
vsto don't have a clue
279 3.6

To have no idea about something

expresses total lack of knowledge in casual speech
beats me
vsto don't have a clue
  • Informal
7 8.6

I do not know

serves as a direct declaration of having no understanding
no earthly idea
vsto don't have a clue
  • Informal
5 7.5

To not know anything at all about something

is the plain way to say no idea at all
dunno
vsto don't have a clue
  • Informal
4 9.0

I do not know

is the neutral phrase stating complete lack of knowledge
fuck knows
vsto don't have a clue
  • Offensive
1 9.9

Tells others you have no idea and is rude

is the ordinary non vulgar way to express no idea
to know beans about
vsto don't have a clue
  • Informal
1 9.7

Have almost no idea about something

means complete ignorance rather than just small or limited knowledge
to know from a bar of soap
vsto don't have a clue
  • Informal
9.9

To not understand anything about a subject

is the neutral expression for total lack of knowledge
to catch no ball
vsto don't have a clue
  • Informal
9.9

To not understand anything in a talk or explanation

refers to lacking knowledge generally rather than momentary misunderstanding

Antonyms

1.0

To have information about something

1.0

To know the meaning of something

How Certain

sureness
1 3.6
to know
1.0
to suspect
925 3.6
guess
768 1.0
to don't have a clue
80 6.4

Surface Forms

have a clue infinitive
had a clue past
had a clue past participle
having a clue present participle
has a clue third person singular

Morphology

don't + have + a + clue

The meaning is directly and compositionally derived from the parts: 'clue' (a piece of evidence/knowledge) + 'have' (to possess) with negation 'don't', yielding 'to possess no knowledge'. This is a transparent and frequent collocation in English (e.g. 'have no idea', 'haven't got a clue') so a B1 learner who knows the constituent words will readily infer the intended meaning.

Etymology

Don't have a clue comes from an old story about a hero who used a ball of thread to find his way out of a maze, and that small ball later became a clue meaning a 'hint'. So, if you don't have a clue you have no hint, in other words 'no idea'.