explain

definition: serve as a reason or cause or justification of
example:
speech part: verb
synonyms: excuse
definition: make plain and comprehensible
example: The teacher explained the laws of physics to their students.
speech part: verb
synonyms: explicate
definition: define
example: The committee explained their plan for fund-raising to the Dean
speech part: verb
synonyms:

explain is explained and pronounced

How explain is being used?