Keep that vs Maintain vs Preserve

When to use each in English, with meaning, register, and examples.

Keep that

Top 2,000 (common)

Maintain

Top 2,000 (common)B2verb

Preserve

Top 2,000 (common)B2verb
 Keep thatMaintainPreserve
Pronunciation🇬🇧 //kiːp ðæt//🇺🇸 //kip ðæt//🇬🇧 //meɪnˈteɪn//🇺🇸 //meɪnˈteɪn//🇬🇧 //prɪˈzɜːv//🇺🇸 //prɪˈzɝːv//
MeaningTo continue having or holding something.To keep something in good condition or continue to have it.To keep something safe from harm or change.
ExamplePlease keep that gift safe until her birthday.To maintain a healthy lifestyle, you should exercise regularly.We need to preserve our natural resources for future generations.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Top 2,000 (common)
CEFR level-B2B2
Part of speechverbverb
Collocationskeep that in mind, keep that safe, keep that secretmaintain order, maintain balance, maintain standards, maintain equipmentpreserve food, preserve nature, preserve culture, preserve the environment
Antonyms-neglect, abandon, discontinuedestroy, neglect, waste
Common mistakesConfused with 'keep it', which implies holding a specific item., Used too literally; can be a metaphor or idiomatic.Confused with 'mainten' which is not a word., Using 'maintain' with uncountable nouns incorrectly., Omitting the object when using it in a sentence.Confused with 'conserve' which has a more restricted meaning., Using 'preserve' with uncountable nouns incorrectly., Misplacing 'preserve' in sentences, especially in passive forms.
Usage notesCommonly used in both spoken and written English. It’s informal but appropriate in most contexts. Avoid using it in very formal situations.Used in contexts involving care, upkeep, or support. Appropriate in both spoken and written English but varies from technical discussions to daily conversation.Used to indicate the act of maintaining something in its original state. Often used in environmental and culinary contexts. Avoid informal settings.

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Keep that
Maintain

Frequently asked questions: Keep that vs Maintain vs Preserve

What's the difference between Keep that, Maintain, and Preserve?

Keep that: To continue having or holding something. Maintain: To keep something in good condition or continue to have it. Preserve: To keep something safe from harm or change.

Can you show an example of each?

Keep that: Please keep that gift safe until her birthday. Maintain: To maintain a healthy lifestyle, you should exercise regularly. Preserve: We need to preserve our natural resources for future generations.

Can I use Keep that, Maintain, and Preserve interchangeably?

Not always. Keep that, Maintain, and Preserve are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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