The meaning of LIFELONG is lasting or continuing through life. How to use lifelong in a sentence.

LIFELONG definition: lasting or continuing through all or much of one's life. See examples of lifelong used in a sentence.

Changing a lifelong pattern involving little social interaction outside the family, requires time and occasionally more support than a single intervention can offer. The lifelong learning concept has also …

lifelong in American English (ˈlaifˌlɔŋ, -ˌlɑŋ) adjective lasting or continuing through all or much of one's life

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

Define lifelong. lifelong synonyms, lifelong pronunciation, lifelong translation, English dictionary definition of lifelong. adj. Continuing for a lifetime. American Heritage® Dictionary of the English Language, …

WordReference Random House Unabridged Dictionary of American English © 2025 life•long (līf′ lông′, -long′), adj. lasting or continuing through all or much of one's life: lifelong regret.

lifelong definition: continuing through a person's whole life. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "lifelong dream", "lifelong …

From Longman Dictionary of Contemporary English life‧long /ˈlaɪflɒŋ $ -lɒːŋ/ adjective [only before noun] continuing or existing all through your life She became a lifelong friend of ours.

5 days ago · They were lifelong friends; they met in elementary school and ended their lives in the same rest home.