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in a heartbeat

in a heartbeat

49 3.2
Right away without any hesitation
  • idiom
  • Informal
: sin dudarlo
  • I'd do it in a heartbeat.
  • buy in a heartbeat
  • go in a heartbeat
  • take in a heartbeat

I would like, I would do that in a heartbeat, right?

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Examples

  • I know this is a small group with us right now, but in a heartbeat, I could call and probably have 15 people here that were all our Blockbuster extended family.

  • I'd do it again in a heartbeat.

  • I can get that kind of money in a heartbeat.

  • - We'll be there in a heartbeat, baby.

  • The cops were there in a heartbeat.

  • If I had the chance, I'd take it in a heartbeat.

    Fiction book (2001)
  • She'd do it all over again in a heartbeat.

    Fiction book (1999)
  • JAKE: But the thing about happiness... it can vanish in a heartbeat.

  • I'd take those odds in a heartbeat and think it's closer to 50:50.

    Blog text (3)
  • I would move to Paris in a heartbeat if I had the chance.

Synonyms

immediately
vsin a heartbeat
∞ 1.0

At once without waiting

is the idiomatic phrase meaning the same immediate action without hesitation
right away
vsin a heartbeat
915 1.0

Without any delay

is the idiomatic expression stressing immediate action without hesitation
instantly
vsin a heartbeat
310 1.0

Right away without any delay

is the idiom focusing on immediate response rather than mere speed
at once
vsin a heartbeat
237 1.0

Immediately without delay

is the idiom meaning immediate action without hesitation or delay
off the bat
vsin a heartbeat
  • Informal
58 6.5

Right away without waiting

is the idiom meaning immediate action without hesitation or delay
pronto
vsin a heartbeat
  • Informal
48 5.6

Very quickly, without delay

is the idiom that stresses immediate action without hesitation or pause
in a flash
vsin a heartbeat
  • Informal
32 2.5

Very quickly in a single moment

is the idiom stressing immediate response without hesitation or delay
instantaneously
vsin a heartbeat
25 5.6

Happen at once without delay

is the idiomatic phrase meaning immediate action without hesitation
in the blink of an eye
vsin a heartbeat
  • Informal
24 3.3

Very quickly, in almost no time

is the idiom emphasising immediate action without highlighting suddenness
straightaway
vsin a heartbeat
22 3.2

Without delay after something happens

is the idiom emphasizing instant action rather than delayed response
in short order
vsin a heartbeat
19 3.5

Very quickly without delay

is the idiomatic form focusing on instant action with no hesitation
straight off
vsin a heartbeat
14 3.0

Immediately without delay

is the idiomatic expression for doing something without any hesitation
directly
vsin a heartbeat
14 1.0

Do something at once without delay

is the idiom stressing immediate action with no waiting or pause
at the drop of a hat
vsin a heartbeat
  • Informal
13 4.2

Immediately and without delay

is the idiom indicating immediate action without hesitation or delay
post-haste
vsin a heartbeat
  • Formal
4 7.4

As quickly as possible

is the idiom about immediate action rather than urgent speed
without missing a beat
vsin a heartbeat
  • Informal
4 5.5

To act immediately and confidently without pausing

is the idiom meaning immediate action but without highlighting confidence
like a shot
vsin a heartbeat
  • Informal
3 6.0

Very quickly and without hesitation

is the idiom stressing immediate action without any pause or delay
in a snap
vsin a heartbeat
  • Informal
2 3.0

It happens very quickly with little effort

is the idiom about immediate action without focusing on ease
straightway
vsin a heartbeat
  • Archaic
2 6.6

Immediately without any delay

is the idiom used for instant responses with no hesitation

Antonyms

101 2.8

A short pause before you speak or act because you feel unsure

How Fast

instantly
310 1.0
in a heartbeat
  • Informal
49 3.2
right away
915 1.0
soon
∞ 1.0
awhile
271 2.9

Surface Forms

in a heartbeat positive
in a heartbeat positive

Morphology

in + a + heartbeat

The phrase literally compositionally means 'within the time of a single heartbeat' and so a learner who knows 'in' and 'heartbeat' can infer it denotes a very short time — immediately or without delay. This temporal metaphor is simple and predictable from the constituents, making it readily comprehensible to a B1 learner who knows the words.

Etymology

The adverb in a heartbeat comes from the image of something happening in the time of a single heartbeat. So, it means 'immediately' or 'without hesitation'.