lack

1 of 2

verb

lacked; lacking; lacks

intransitive verb

1
: to be deficient or missing
time is lacking for a full explanation
2
: to be short or have need of something
he will not lack for advisers
The area does not lack for good restaurants.

transitive verb

: to stand in need of : suffer from the absence or deficiency of
lack the necessities of life
She lacked confidence.

lack

2 of 2

noun

1
: the fact or state of being wanting or deficient
a lack of evidence
2
: something that is lacking or is needed

Examples of lack in a Sentence

Verb His book lacks any coherent structure. They lack a good strategy for winning the election. This painting lacks any artistic value. She has never been accused of lacking confidence. Many of these people lack the basic necessities of life. Noun The problem is a lack of money. She has been suffering from a lack of sleep lately. Her problem is lack of sleep.
Recent Examples on the Web
Verb
The industry still lacks clear regulation in the U.S., and most mainstream venture funds who want to participate in blockchain deals have to set up a web of offshore entities. Rachel Ventresca, Fortune, 7 June 2024 Despite this, official data on the demographics under the LGBTQ+ umbrella is lacking. Kiara Alfonseca, ABC News, 7 June 2024
Noun
Light therapy is one of the main treatments for people with SAD and can compensate for the lack of natural light people get during darker months.1 When light hits the retina of the eye, it is converted into nerve impulses. Karen Pallarito, Health, 8 June 2024 The case was eventually closed because of lack of cooperation from Hunter Biden, who was considered the victim. Claudia Lauer, Chicago Tribune, 7 June 2024 See all Example Sentences for lack 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'lack.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun and Verb

Middle English lak; akin to Middle Dutch lak lack, Old Norse lakr defective

First Known Use

Verb

12th century, in the meaning defined at intransitive sense 1

Noun

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of lack was in the 12th century

Dictionary Entries Near lack

Cite this Entry

“Lack.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lack. Accessed 18 Jun. 2024.

Kids Definition

lack

1 of 2 verb
1
: to be missing
2
: to need, want, or be short of
lacks money

lack

2 of 2 noun
1
: the fact or state of being absent or in short supply
2
: something that is lacking or is needed

More from Merriam-Webster on lack

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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