Dunno
verb
Short for 'I don't know'. A way of saying you do not know the answer to a question.
Q: Where's John? A: Dunno, haven't seen him.

Often appears as...
- dunno why
- dunno how
Usage tips
Informal
Colloquial
verb
Short for 'I don't know'. A way of saying you do not know the answer to a question.
Q: Where's John? A: Dunno, haven't seen him.

Often appears as...
- dunno why
- dunno how
Usage tips
Informal
Colloquial
Definition 1 of 1

Informal Speech
Use 'dunno' in casual conversations, not in professional or formal settings.

He asked me for directions, and I just said 'dunno'.
Spoken Usage
'Dunno' is mostly used in speaking rather than writing.

Dunno if I'll go out tonight, I'm pretty tired.
Hesitation Sound
People often use 'dunno' as a filler when hesitating or thinking.

Hmm, dunno, let me check.
Informal Speech
Use 'dunno' in casual conversations, not in professional or formal settings.

He asked me for directions, and I just said 'dunno'.
Spoken Usage
'Dunno' is mostly used in speaking rather than writing.

Dunno if I'll go out tonight, I'm pretty tired.
Hesitation Sound
People often use 'dunno' as a filler when hesitating or thinking.

Hmm, dunno, let me check.
Informal Speech
Use 'dunno' in casual conversations, not in professional or formal settings.

He asked me for directions, and I just said 'dunno'.
Spoken Usage
'Dunno' is mostly used in speaking rather than writing.

Dunno if I'll go out tonight, I'm pretty tired.
Hesitation Sound
People often use 'dunno' as a filler when hesitating or thinking.

Hmm, dunno, let me check.
Video examples
Inside the bizarre world...
but it's actually closer to knee-jerk contrarianism. Everyone says the earth is round, you say it's flat. Everyone says racism is bad, you say, "I dunno, I'm skeptical about that." I cannot tell you how many young white men I have spoken to in the last few years who have said,
Video examples
Orphan Wombat Preparing...
and said about these excursions will help build Stacy's confidence come I dunno and already she's overcome her initial nerves she's pretty fast isn't she she is they
Video examples
Hear the Untold Story of...
although you can dissolve the three Indians at first doesn't matter I dunno I was asked
Video examples
Inside the bizarre world...
but it's actually closer to knee-jerk contrarianism. Everyone says the earth is round, you say it's flat. Everyone says racism is bad, you say, "I dunno, I'm skeptical about that." I cannot tell you how many young white men I have spoken to in the last few years who have said,
Video examples
Orphan Wombat Preparing...
and said about these excursions will help build Stacy's confidence come I dunno and already she's overcome her initial nerves she's pretty fast isn't she she is they
Video examples
Hear the Untold Story of...
although you can dissolve the three Indians at first doesn't matter I dunno I was asked
Example 1 of 3
Quote examples
Diego Costa
Brazilian Athlete
I don't think I am the type of person who thinks, 'I dunno. Things are getting on top of me.' It's not that I think I'm any different to most people. I always make a big effort, to fight with all my strength, make the best of a situation, and always want to win.

Quote examples
Mark Cavendish
Manx Cyclist
A lot of people in the Isle of Man support me and it makes it all worthwhile when people are interested in what you're doing. I dunno if the word 'famous' is appropriate, but I'm quite well known on the Isle of Man.

Quote examples
Nathan Parsons
Australian Actor
I probably use email the most. I dunno if that counts as an app. I try to stay off my electronics as much as possible. Real life is happening all around you; you're better off just being a part of it.

Quote examples
Adam Vinatieri
American Athlete
I think anybody that has had a bad game, or, I dunno, I guess if you go out golfing and you hook a couple balls, are you thinking about it until you get it figured out?

Quote examples
Jimi Manuwa
British Athlete
I dunno - there's always a beast that comes out whenever I want it to... I can control the beast and everything, but it comes out when I want to.

Quote examples
Ted Dwane
British Musician
Can't cook. Can't, I dunno, do paperwork. I don't know, what else can't we do? I'm not to be trusted with other people's animals.

Quote examples
Ian Rankin
Scottish Writer
I dunno whether it was to do with my parents - we were working-class - but it was important to me to be self-sufficient.

Quote examples
Jeff Goldblum
American Actor
It's not charming to go on a show and say, I dunno. It doesn't fool anybody. There's nothing glamorous about it at all.

Quote examples
Autumn Reeser
American Actress
I'm such a dog person. I dunno, I just feel like it really enriches your life, to have something to care for.

Quote examples
Bono
Irish Singer
Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.

Quote examples
Diego Costa
Brazilian Athlete
I don't think I am the type of person who thinks, 'I dunno. Things are getting on top of me.' It's not that I think I'm any different to most people. I always make a big effort, to fight with all my strength, make the best of a situation, and always want to win.

Quote examples
Mark Cavendish
Manx Cyclist
A lot of people in the Isle of Man support me and it makes it all worthwhile when people are interested in what you're doing. I dunno if the word 'famous' is appropriate, but I'm quite well known on the Isle of Man.

Quote examples
Nathan Parsons
Australian Actor
I probably use email the most. I dunno if that counts as an app. I try to stay off my electronics as much as possible. Real life is happening all around you; you're better off just being a part of it.

Quote examples
Adam Vinatieri
American Athlete
I think anybody that has had a bad game, or, I dunno, I guess if you go out golfing and you hook a couple balls, are you thinking about it until you get it figured out?

Quote examples
Jimi Manuwa
British Athlete
I dunno - there's always a beast that comes out whenever I want it to... I can control the beast and everything, but it comes out when I want to.

Quote examples
Ted Dwane
British Musician
Can't cook. Can't, I dunno, do paperwork. I don't know, what else can't we do? I'm not to be trusted with other people's animals.

Quote examples
Ian Rankin
Scottish Writer
I dunno whether it was to do with my parents - we were working-class - but it was important to me to be self-sufficient.

Quote examples
Jeff Goldblum
American Actor
It's not charming to go on a show and say, I dunno. It doesn't fool anybody. There's nothing glamorous about it at all.

Quote examples
Autumn Reeser
American Actress
I'm such a dog person. I dunno, I just feel like it really enriches your life, to have something to care for.

Quote examples
Bono
Irish Singer
Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.

Example 1 of 10
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