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Definitions

lack

[lak] / læk /




Usage

What are other ways to say lack? The verb lack means to be without or to have less than a desirable quantity of something: to lack courage, sufficient money, enough members to make a quorum. Need often suggests urgency, stressing the necessity of supplying what is lacking: to need an operation, better food, a match to light the fire. Require, which expresses necessity as strongly as need, occurs most frequently in serious or formal contexts: Your presence at the hearing is required. Successful experimentation requires careful attention to detail.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A lack of profits might keep them out of the S&P 500 for a while, but not the popular Nasdaq-100.

From The Wall Street Journal • Apr. 22, 2026

It also results in a lack of magnetic ordering, since both ferromagnetic and anti-ferromagnetic tendencies can appear at the same time.

From Science Daily • Apr. 22, 2026

"Not hearing back is incredibly disheartening, but in most cases it's down to automated systems and sheer applicant numbers, not a lack of ability or effort."

From BBC • Apr. 21, 2026

In the Page Six article, Athletic executive editor Steven Ginsberg expressed full support for Russini and said the photos “are misleading and lack essential context.”

From Los Angeles Times • Apr. 21, 2026

How I regretted now my own lack of taste in clothes.

From "The Hiding Place" by Corrie ten Boom




Vocabulary lists containing lack