1
a
: failing to reach an acceptable standard : poor
a bad repair job
b
: unfavorable
make a bad impression
c
: not fresh : spoiled
bad fish
d
: not sound : dilapidated
the house was in bad condition
2
a
: morally objectionable : evil
bad men
b
: mischievous, disobedient
a bad dog
3
: inadequate or unsuited to a purpose
a bad plan
bad lighting
4
: disagreeable, unpleasant
bad news
badness
noun
1
: something that is bad
There's more good than bad in him.
Take the good with the bad.
2
: an evil or unhappy state
Things went from bad to worse.
3
: fault sense 2
the mistake was my bad
Phrases
not bad
: fairly or acceptably good
She eyes the other girls' clothes. A bright orange skirt. Good. A black cocktail dress with a gold belt. Not bad. A white dress with a blousy, frilly top. Hideous.—
Karl Taro Greenfeld
: quite good or impressive
Karl Taro GreenfeldFor the second time in three games, Patrick Roy blanked the Dallas Stars. Not bad for a player who insists he is not a shutout goalie.—The New York Times
The New York TimesSynonyms
Adjective
- bastard
- bush
- bush-league
- crummy
- crumby
- deficient
- dissatisfactory
- ill
- inferior
- lame
- lousy
- off
- paltry
- poor
- punk
- sour
- suboptimal
- subpar
- substandard
- unacceptable
- unsatisfactory
- wack [slang]
- wanting
- wretched
- wrong
Noun
Adverb
Examples of bad in a Sentence
Adjective
The house is in bad condition.
a letter written in bad French
He had a bad day at the office.
I was having a bad dream.
She made a very bad impression on her future colleagues.
We've been having bad weather lately.
The medicine left a bad taste in his mouth.
It's a bad time for business right now.
Things are looking pretty bad for us at this point.
I have a bad feeling about this.
Noun
There's more good than bad in him.
We need to teach our children the difference between good and bad.
teaching children the difference between the good and the bad
He believes that the good go to heaven when they die and the bad go to hell.
Adverb
He hasn't succeeded because he doesn't want it bad enough.
you didn't do too bad on the treadmill test
Recent Examples on the Web
Steven Aquino, Forbes, 5 Nov. 2024
Chest pain is also common, especially with deep breaths, and the pain may get worse depending on your position, like lying down.
—Alyssa Hui-Anderson, Verywell Health, 5 Nov. 2024
Martin Wolf, Foreign Affairs, 1 July 2015
Despite the obvious bad, there was undeniable good.
—Mellissa Martinez, Los Angeles Times, 18 Aug. 2023
Amber Smith, Discover Magazine, 3 Apr. 2024
That started off bad and got better.
—Vulture, 21 Feb. 2023
See all Example Sentences for bad 
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Adjective
Moreover, customers have long been frustrated by the process of finding mental health services, adding the pandemic only made the feelings worse.
—Steven Aquino, Forbes, 5 Nov. 2024
Chest pain is also common, especially with deep breaths, and the pain may get worse depending on your position, like lying down.
—Alyssa Hui-Anderson, Verywell Health, 5 Nov. 2024
Noun
The revenue could come from taxes on bads (pollution, for example) or on rents (including land and, above all, intellectual property).
—Martin Wolf, Foreign Affairs, 1 July 2015
Despite the obvious bad, there was undeniable good.
—Mellissa Martinez, Los Angeles Times, 18 Aug. 2023
Adverb
Remember, too much of a good thing can turn bad quickly!
—Amber Smith, Discover Magazine, 3 Apr. 2024
That started off bad and got better.
—Vulture, 21 Feb. 2023
See all Example Sentences for bad
Dictionary Entries Near bad
Cite this Entry
“Bad.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bad. Accessed 15 Nov. 2024.
Copy CitationKids Definition
bad
1 of 3 adjective1
2
: not good or right : morally evil or wrong
a bad person
bad behavior
3
: not enough
bad lighting
4
: disagreeable sense 1, unpleasant
bad news
5
a
: harmful
bad for the health
b
: severe sense 3
a bad cold
7
: ill entry 1 sense 2c, sick
feel bad
8
: sorrowful sense 1, sorry
don't feel bad about losing
badness
noun
bad
2 of 3 noun1
: a bad thing or part
take the bad with the good
2
: a bad or unhappy state
go to the bad
bad
3 of 3 adverb
: badly
not doing so bad
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