Question

diffine the reference?

Answer 1

a written or spoken comment that mentions somebody/something

Answer 2

a direction in a book or writing to someother book, passage, etc.a book, passage, etc., to which one isdirected.reference mark(def 2).material contained in a footnote orbibliography, or referred to by a referencemark.use or recourse for purposes ofinformation:a library for public reference.a person to whom one refers for testimonyas to one's character, abilities, etc.a statement, usually written, as to aperson's character, abilities, etc.relation, regard, or respect:all persons, without reference to age.