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heart in one's mouth

heart in one's mouth

1 7.3
A feeling of being very nervous and afraid because something scary or unknown might happen
  • idiom
  • Informal
translation icon : tener el corazón en la boca
  • As the roller coaster climbed higher, I could feel my heart in my mouth from the anticipation.

Examples

  • It is with my heart in my mouth that I set about an unceremonious description of those close to me: with my heart in my mouth and panic in my mind, for there's not much that I know.

    Fiction book (2000)
  • But helpless as I was, I continued to sit in that very spot with my heart in my mouth.

    Fiction book (1993)
  • Slowly, my heart in my mouth, I touched the keys and picked out the words, "WHO ARE YOU?"

    Fiction book (1999)
  • I leave Russia empty-handed, with cold feet and my heart in my mouth.

    Fiction book (2002)
  • when the first big sets come marching through, out you paddle with your heart in your mouth.

  • To be sure, he spoke, but he spoke with his heart in his mouth; he spoke of everything that had awakened inside that tousled head.

    Fiction book (1994)
  • He peered through the window, heart in his mouth.

    Fiction book (1992)
  • It is with my heart in my mouth that I set about an unceremonious description of those close to me: with my heart in my mouth and panic in my mind, for there's not much that I know.

    Fiction book (2000)
  • Back in Baghdad, the young Chilean, with his heart in his mouth, established six drops, mainly behind loose bricks in old walls or ruined houses, under flagstones in back alleys, and one under a stone windowsill of a derelict shop.

    Fiction book (1994)
  • When I heard the unexpected knock at the door, my heart in my mouth wondered who it could be.

Synonyms

fear
vsheart in one's mouth
1.0

An unpleasant feeling of being afraid because something seems dangerous

is an intense, immediate anxiety about an expected frightening outcome
nervousness
vsheart in one's mouth
36 2.7

A feeling of being worried or anxious

is a sudden extreme anxiety tied to an imminent frightening event
apprehension
vsheart in one's mouth
32 4.4

A feeling of fear or worry that something bad may happen

is a milder, general worry rather than urgent panic
trepidation
vsheart in one's mouth
23 8.1

A feeling of fear or worry about something that may happen

is a more extreme, urgent anxiety before a vividly frightening situation
bated breath
vsheart in one's mouth
  • Informal
5 7.1

A nervous, excited feeling while waiting for something to happen

is a sudden, intense shock of panic rather than suspenseful waiting
sinking
vsheart in one's mouth
4 5.8

A sudden nervous feeling in your stomach when you expect bad news

is a sudden intense anxiety felt in very frightening moments

Antonyms

52 1.0

A quiet, peaceful feeling that helps you stay steady

How Anxious

terrified
263 2.1
heart in one's mouth
  • Informal
1 7.3
anxious
201 2.7
nervous
1.3
uneasy
98 3.2

Surface Forms

Morphology

heart + in + one + mouth

The phrase uses a bodily-metaphor combining 'heart' (emotion) with location 'in one's mouth', which evokes a vivid physical sensation of sudden fear and is therefore partially inferable from the constituents. However, the precise idiomatic sense 'extremely anxious or fearful' is metaphorical and not fully predictable for a B1 learner without prior exposure, even though similar metaphors occur in other languages.

Etymology

Heart in one's mouth may come from the strong physical feeling of fear when it seems your heart jumps up toward your mouth or throat. That's why the phrase means 'feeling very anxious or scared'.