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to go bad

to go bad

33 3.5
Stop working and need repair
  • phrasal verb
  • /ɡoʊ bæd/
  • US
translation icon : dejar de funcionar
  • Inevitably, sooner or later, something goes bad on them and it breaks down.
  • engine goes bad

Plus, you know, if things go bad, you're the one on the hook.

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Examples

  • The incubator's gone bad and we're likely to lose a lot of our chicks.

  • Things started to go bad when the pressmen at the newspaper went out on strike.

    Fiction book (1995)
  • Okay, if this goes bad, drive off.

  • Pete, how long you have before that engine goes bad?

  • Plus, you know, if things go bad, you're the one on the hook.

  • Today, though, many of the loans financing these huge infrastructure projects are going bad, and they're going bad in record numbers.

  • The head may have gone bad, and the drive could be about to fail.

  • Inevitably, sooner or later, something goes bad on them and it breaks down.

  • For instance, when a PC battery goes bad, you just swap in a new one.

Synonyms

to die
vsto go bad
498 4.6

To stop working, often suddenly

is general failure that may be temporary, not necessarily permanent loss
to fail
vsto go bad
370 2.2

Stop working properly, as a machine or part

is the general idea focused on malfunction rather than specific causes
to break down
vsto go bad
194 3.2

To stop working because of a problem

is identical in meaning without change in usage or tone
to go down
vsto go bad
187 3.4

To stop working for a short time

is about stopping operation in general, not only temporary outages
to crash
vsto go bad
  • Specialized
156 3.2

To stop working suddenly, especially for a computer or program

emphasizes sudden or dramatic failure rather than neutral stopping of function
to fall apart
vsto go bad
155 2.8

To break into pieces or stop working properly

focuses on stopping operation generally, not physical disintegration into pieces
to give out
vsto go bad
57 4.1

To stop working or run out so nothing is left

focuses on stopping operation rather than being exhausted or used up
to cut out
vsto go bad
45 4.1

To stop working suddenly

focuses on general failure, not only abrupt or unexpected interruptions
to go off
vsto go bad
  • UK
42 2.5

Stop working or lose power, for example lights

describes stopping operation generally without stressing disconnection or silence
to go downhill
vsto go bad
  • Informal
37 3.9

To become worse over time in quality or condition

is about complete stopping or failure rather than slow deterioration
to give way
vsto go bad
35 4.2

Break or fail because of pressure

involves yielding under pressure rather than general mechanical stopping or breakdown
to go dead
vsto go bad
27 3.9

To stop working or become suddenly silent

marks a sudden loss of function or sound rather than any failure type
to give up
vsto go bad
14 2.6

To stop working after being used for a long time

describes failure as ending after use rather than sudden or unexplained stops
to crap out
vsto go bad
  • Offensive
13 9.6

To stop working or trying suddenly

avoids casual or vulgar register when describing machine failure
to bite the dust
vsto go bad
  • Informal
11 6.8

To stop working or fail completely

is the literal technical failure term, not an idiom or dramatic phrase
to turn to shit
vsto go bad
  • Offensive
9 9.9

To go very badly and fail completely

describes plain stopping of function without vulgar or emotional coloring
to conk out
vsto go bad
  • Informal
7 8.1

To stop working suddenly or to fall asleep because of tiredness

highlights sudden stoppage but includes human tiredness, unlike general malfunction
to come down
vsto go bad
6 4.2

To stop working, used for a website or system

is about machines generally, not limited to online systems or outages
to go kablooie
vsto go bad
  • Slang
9.9

To suddenly break or stop working in a dramatic way

is more neutral and general, without explosive or theatrical destruction

Antonyms

441 2.6

To work in a particular role or job

How Broken

to break down
194 3.2
to go bad
  • US
33 3.5
to fail
370 2.2
to work
1.0

Surface Forms

go bad infinitive
went bad past
gone bad past participle
going bad present participle
goes bad third person singular

Morphology

go + bad

The phrase literally combines 'go' (come to be in a state) + 'bad' (not good/spoiled), so a learner can derive a general meaning 'become bad' from the parts. However the specific sense (spoil, become defective, or stop functioning) depends on context and is an extension of the basic compositional meaning, so the exact interpretation may not be fully predictable without exposure.

Etymology

The verb go bad is also used for machines, with the same basic image: think of a motor that slowly loses power or breaks parts. The verb go means 'become' and bad here means 'not working', so when a machine 'goes bad' it 'stops working' and needs repair.