bad

adjective
\ ˈbad How to pronounce bad (audio) \
worse\ ˈwərs How to pronounce worse (audio) \; worst\ ˈwərst How to pronounce worst (audio) \

Definition of bad

 (Entry 1 of 3)

1a : 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
2a : 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
5a : injurious, harmful a bad influence
b : serious, severe in bad trouble a bad cough
6 : incorrect, faulty bad grammar
7a : suffering pain or distress felt generally bad
b : unhealthy, diseased bad teeth
8 : sorrowful, sorry feels bad about forgetting to call
9a : invalid, void a bad check
b : not able to be collected a bad debt

10 badder; baddest slang

a : good, great one of the baddest songwriters to be found anywhereBlack Collegian
b : tough, mean the baddest guy on the block
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 For 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

bad

noun

Definition of bad (Entry 2 of 3)

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 4 the mistake was my bad

bad

adverb

Definition of bad (Entry 3 of 3)

: badly not doing so bad doesn't want it bad enough

Keep scrolling for more

Other Words from bad

Adjective

badness noun

Choose the Right Synonym for bad

Adjective

bad, evil, and wicked mean not doing or being what is right. bad is used of anyone or anything that a person might dislike or find fault with. He had to stay after school for bad behavior. evil is a more powerful word than bad and is used for something of bad moral character. Criminals were planning evil deeds. wicked is used of someone or something that is truly and deliberately bad. He was a very wicked ruler who caused many people harm.

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
See More

Recent Examples on the Web: Adjective

That could be bad for health care —An alliance between big business and democratic socialists isn’t so unlikely —Democrats shouldn’t be skeptical of the U.S.-Mexico-Canada Agreement —Business execs lobbied Congress for a national carbon price. Flaviu Simihaian, Fortune, "Private Insurers Are Afraid of Medicare for All. They Should Be Excited," 5 June 2019 In the United States, politicians from both parties have begun to question decades of consensus that government debt is bad. Ben Dooley, New York Times, "Modern Monetary Theory’s Reluctant Poster Child: Japan," 5 June 2019 The flooding in and around Wharton is so bad that city officials are urging residents to reduce water usage to prevent overflowing sewage. Danny Hermosillo, Houston Chronicle, "Flooding in Wharton triggers alert to reduce water usage to avoid sewage backups," 5 June 2019 Her compassion, loving care, dedication and sense of humor helped Andy through good and bad days. courant.com, "Andrew A. Soltis Andy," 5 June 2019 Arcega-Whiteside gave Jeremiah McKinnon a little stutter-step and the cornerback took the bait and quite frankly looked bad doing so. Jeff Mclane, https://www.inquirer.com, "Eagles Practice Observations: J.J. Arcega-Whiteside shines in the red zone; Sidney Jones caps solid OTAs with an INT; Malik Jackson arrives," 5 June 2019 Glissman didn’t move, afraid a reaction might somehow make the situation worse. Marina Koren, The Atlantic, "The Case for Wearing AirPods All the Time," 5 June 2019 As bad as that was, a more revealing case study is Seeley Lake, Montana. Marc Peruzzi, Outside Online, "Wildfire Smoke Is Here to Stay," 5 June 2019 Early preliminary findings suggest the oldest schools in U46 may not be as bad as originally thought because many have had outdated features and systems repaired or replaced in order to keep a school functioning, Blake said. Rafael Guerrero, Elgin Courier-News, "U46, advisory council doing study of district buildings to identify repair, maintenance costs," 4 June 2019

Recent Examples on the Web: Noun

And the true halfway point of Mr. Robot would’ve come sometime during S3, which ends by finally putting Elliot in direct odds with big bads White Rose and the Dark Army. Nathan Mattise, Ars Technica, "Mr. Robot S3: If you abandoned f-society last year, it’s time to come back," 14 Dec. 2017 Some good news to buffer the bad: Andreas Athanasiou will practice with the Detroit Red Wings Wednesday, and could be in the lineup this trip. Helene St. James, Detroit Free Press, "Red Wings lament lack of offense, look forward to Athanasiou's return," 25 Oct. 2017 Our big bads in the Hawkins federal lab seem to be ramping up to factor heavily into this modern theme. Nathan Mattise, Ars Technica, "Stranger Things 2: The hype strikes back, but the story alliance is ready," 31 Oct. 2017 Domestic Goods — and Bads: Robin Thicke and model girlfriend April Love Geary are expecting a baby. … Christie D'zurilla, latimes.com, "Did You Hear ... ? Late-night TV takes on Trump, Tom Cruise lands hard and more from the week in entertainment," 19 Aug. 2017

Recent Examples on the Web: Adverb

Apart from all the hurricane of all that fire coming up real bad. Mark Phillips, CBS News, "97-year-old former paratrooper makes another jump 75 years after D-Day," 5 June 2019 As bad a beating as the left took this year, losses may be starker and deeper in years to come. The Economist, "Justice Kennedy is retiring. What happens now?," 30 June 2018 While survey data might be more representative, people are notoriously bad at reporting their own behaviors. Rani Molla, Recode, "Americans seem to like ride-sharing services like Uber and Lyft. But it’s hard to say exactly how many use them.," 24 June 2018 Not bad a for a team that has had trouble finding the net all season. Jeremy Fuchs, SI.com, "Power Rankings: Are the Lightning and Predators on a Stanley Cup Final Crash Course?," 12 Mar. 2018 Harnack says this is a difficult topic to research because only a few large chains have posted calorie information to date, and people are also notoriously bad a estimating their calorie intake. CBS News, "Does posting calorie counts change what we order?," 8 May 2018 Restaurant diners are notoriously bad at keeping reservations. Aubrey Nagle, Philly.com, "Sixers star needs surgery, S. Jersey church hires armed police, Nova Nation preps for Final Four | Morning Newsletter," 30 Mar. 2018 Quinn dumped offensive line coach Ron Prince and replaced him with Jeff Davidson, who has a history of turning around bad running teams. Jeff Seidel, Detroit Free Press, "How this NFL draft could propel Detroit Lions into playoffs," 28 Apr. 2018 If this becomes another 218 Arch St., the developer, L&I, the city, everybody is going to look very bad all over. Stephan Salisbury, Philly.com, "Proposed West Philly apartments may sit atop an old graveyard," 24 Jan. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bad.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of bad

Adjective

13th century, in the meaning defined at sense 1c

Noun

13th century, in the meaning defined at sense 1c

Adverb

1575, in the meaning defined above

History and Etymology for bad

Adjective

Middle English badde, bad, of obscure origin

Note: The Middle English word apparently appears as a surname or element in surnames in the 13th century, but as an independent adjective not before the 14th century. The supposed connection with the marginally attested Old English words bæddel, bædling (vowel length uncertain) "hermaphrodite, homosexual" is possible but uncertain (direct descent of badde from bæddel through phonetic reduction is unlikely).

Noun

Middle English badde, noun derivative of badde bad entry 1

Adverb

adverbial derivative of bad entry 1

Keep scrolling for more

Learn More about bad

Statistics for bad

Last Updated

8 Jun 2019

Look-up Popularity

Time Traveler for bad

The first known use of bad was in the 13th century

See more words from the same century

Keep scrolling for more

More Definitions for bad

bad

adjective

English Language Learners Definition of bad

 (Entry 1 of 2)

: low or poor in quality
: not correct or proper
: not pleasant, pleasing, or enjoyable

bad

noun

English Language Learners Definition of bad (Entry 2 of 2)

: morally bad forces or influences
: the unpleasant things that happen to people
: things that are morally wrong

bad

adjective
\ ˈbad How to pronounce bad (audio) \
worse\ ˈwərs \; worst\ ˈwərst \

Kids Definition of bad

1 : not good : poor bad weather bad work
2 : not favorable a bad report bad times
3 : not fresh or sound bad meat
4 : not good or right : evil a bad person
5 : not behaving properly a bad dog
6 : not enough bad lighting
7 : unpleasant bad news
8 : harmful bad for the health
9 : serious sense 2, severe a bad cold in bad trouble
10 : not correct bad spelling bad manners
11 : not cheerful or calm a bad mood
12 : not healthy bad teeth He felt bad from a cold.
13 : sorry sense 1 I felt bad about my mistake.
14 : not skillful a bad musician

Other Words from bad

badness noun

bad

adjective

Legal Definition of bad

: not valid : void bad notice especially : not covered by sufficient funds a bad check

Keep scrolling for more

More from Merriam-Webster on bad

Rhyming Dictionary: Words that rhyme with bad

Thesaurus: All synonyms and antonyms for bad

Spanish Central: Translation of bad

Nglish: Translation of bad for Spanish Speakers

Britannica English: Translation of bad for Arabic Speakers

Comments on bad

What made you want to look up bad? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

showing great care, attention, and effort

Get Word of the Day daily email!

Test Your Vocabulary

Finance Words Quiz

  • a-piggy-bank
  • The etymology of mortgage is related most closely to which two words?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!