explain, expound, explicate, elucidate, interpret mean to make something clear or understandable. explain implies a making plain or intelligible what is not immediately obvious or entirely known.
To explain is to make plain, clear, or intelligible something that is not known or understood: to explain a theory or a problem. To elucidate is to throw light on what before was dark and obscure, usually by illustration and commentary and sometimes by elaborate explanation: They asked him to elucidate his statement.
explain If you explain something, you give details about it so that it can be understood. The head teacher should be able to explain the school's teaching policy. You say that you explain something to someone. Let me explain to you about Jackie.
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 a theory or a problem.
There are 13 meanings listed in OED's entry for the verb explain, five of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
to make clear in speech or writing; make plain or understandable by analysis or description. The instructor explained the operation of the engine to the students.
Definition of explain verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.