care less

1 of 2

phrase

: not to care
used positively and negatively with the same meaning
I could care less what happens. = I couldn't care less what happens.

careless

2 of 2

adjective

care·​less ˈker-ləs How to pronounce careless (audio)
1
a
: free from care : untroubled
careless days
b
: indifferent, unconcerned
careless of the consequences
2
: not taking care
My brother was too careless of his charge.William Shakespeare
3
: not showing or receiving care:
a
: negligent, slovenly
careless writing
b
: unstudied, spontaneous
a careless grace
a careless glance
c
obsolete : unvalued, disregarded
carelessly adverb
carelessness noun

Examples of care less in a Sentence

Adjective He is a careless worker. She was careless with my things. It was a careless mistake. a newspaper known for careless reporting
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
The line is crossed when content becomes synthetic, repetitive or careless. Rolling Stone Culture Council, Rolling Stone, 11 May 2026 Harden believed a number of his turnovers were careless. Jason Lloyd, New York Times, 6 May 2026 Stewart’s successor, Mayor Bobby Sanchez, a Democrat, suspended Blogoslawski in February amid allegations of improprieties, including the careless handling of cash and the backdating of tax payments to avoid interest penalties. Mark Pazniokas, Hartford Courant, 30 Apr. 2026 More likely the difference was in the turnover column – 15 for the Lakers, which led to 18 Houston points, including several errors that seemed careless and one sequence early in the fourth quarter at the offensive end in which the ball was flying all over the place. Jim Alexander, Oc Register, 30 Apr. 2026 See All Example Sentences for care less

Word History

Etymology

Adjective

see care entry 1

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of care less was before the 12th century

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Care less.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/care%20less. Accessed 13 May. 2026.

Kids Definition

careless

adjective
care·​less ˈke(ə)r-ləs How to pronounce careless (audio)
ˈka(ə)r-
1
: free from care : not troubled
2
: not taking proper care
a careless worker
3
: done, made, or said without proper care
a careless mistake
carelessly adverb
carelessness noun

Legal Definition

careless

adjective
care·​less
: not showing due care : negligent
careless driving
compare reckless
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