Definition of Lack
Quick Meaning of Lack
When you do not have something you need or want; not having enough of something.
Detailed Definition of Lack
The state of not having something needed or wanted; an absence or deficiency of something.
How to Pronounce Lack
Stress pattern: O (1-syllable word).
Tip: One short syllable with /æ/ vowel like 'a' in 'cat' or 'bad', followed by /k/ sound.
Watch out: Generally pronounced correctly, but sometimes confused with 'lock' due to regional accents.
Origin and Etymology of Lack
From Middle Dutch 'lak', related to Old Norse 'lakr' meaning defect. Originally meant a flaw or hole.
How to Use Lack in a Sentence
Each example shows “lack” with a CEFR level so learners can pick examples that match their fluency.
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“The lack of sleep made him tired at work.”
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“Due to lack of funds, the project was cancelled.”
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“There is a lack of qualified teachers in rural areas.”
Synonyms and Antonyms of Lack
Common Synonyms for Lack
Smart Synonyms for Lack — When to Use Each
- absence
- for complete non-existence of something
- shortage
- for insufficient supply of something
- deficiency
- for lack of necessary items
Antonyms of Lack
Common Collocations with Lack
These phrases pair with “lack” in everyday English:
- lack of confidence
- lack of experience
- lack of evidence
- lack of time
- lack of resources
Common Mistakes When Using Lack
Even fluent speakers slip up with “lack”. Here’s how to avoid the most common errors:
- ✗ Wrong: The lack of students are a problem.
- ✓ Correct: The lack of students is a problem.
- Why: The subject is 'lack' (singular), not 'students'; use singular verb 'is'.
- ✗ Wrong: Lack of practice makes him very worse.
- ✓ Correct: Lack of practice makes him worse.
- Why: 'Worse' is already comparative; use 'worse' not 'very worse'. 'Very' doesn't combine with comparatives.
Other Forms of Lack
Frequently Asked Questions About Lack
What is the meaning of "Lack"?
When you do not have something you need or want; not having enough of something.
How do you pronounce "Lack"?
The IPA is /læk/. One short syllable with /æ/ vowel like 'a' in 'cat' or 'bad', followed by /k/ sound.
What part of speech is "Lack"?
"Lack" is a noun at A2 level (Common European Framework).
What are synonyms for "Lack"?
Common synonyms include absence, shortage, scarcity.
How do you use "Lack" in a sentence?
For example: "The lack of sleep made him tired at work."