The meaning of MAINTAIN is to keep in an existing state (as of repair, efficiency, or validity) : preserve from failure or decline. How to use maintain in a sentence.

MAINTAIN definition: 1. to continue to have; to keep in existence, or not allow to become less: 2. to keep a road…. Learn more.

Definition of maintain verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1. to keep in existence or continuance; preserve. 2. to keep in due condition, operation, or force. 4. to affirm; assert; declare. 5. to support in speech or argument. 6. to keep or hold against …

Maintain, assert, aver, allege, hold, state all mean to express an opinion, judgment, or position. Maintain carries the implications of both firmness and persistence in declaring or supporting a …

If you say that someone maintains that something is true, you mean that they have stated their opinion strongly but not everyone agrees with them or believes them. He has maintained that …

MAINTAIN meaning: 1 : to cause (something) to exist or continue without changing; 2 : to keep (something) in good condition by making repairs, correcting problems, etc.

maintain, v. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Maintenance is strictly connected to the utilization stage of the product or technical system, in which the concept of maintainability must be included.

Sep 21, 2025 · Explore the term 'maintain,' its etymology, usage in various contexts, synonyms, and antonyms. Learn how to aptly use 'maintain' in daily conversations and writings.