The meaning of EXPLAIN is to make known : expound. How to use explain in a sentence. Synonym Discussion of Explain.

EXPLAIN definition: to make plain or clear; render understandable or intelligible. See examples of explain used in a sentence.

EXPLAIN definition: 1. to make something clear or easy to understand by describing or giving information about it: 2…. Learn more.

2 meanings: 1. to make (something) comprehensible, esp by giving a clear and detailed account of the relevant structure,.... Click for more definitions.

Define explain. explain synonyms, explain pronunciation, explain translation, English dictionary definition of explain. v. ex·plained , ex·plain·ing , ex·plains v ...

Explain, elucidate, expound, interpret imply making the meaning of something clear or understandable. To explain is to make plain, clear, or intelligible something that is not known or understood: to explain …

Jan 22, 2026 · explain (third-person singular simple present explains, present participle explaining, simple past and past participle explained) (transitive) To make plain, manifest, or intelligible; to clear …

Definition of explain. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

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

EXPLAIN meaning: 1 : to make (something) clear or easy to understand; 2 : to tell, show, or be the reason for or cause of something