INDEX

/ˈɪndɛks/ ► audio Scrabble 13 Words With Friends 14

Definition

verb list in an index.
verb provide with an index.
verb adjust through indexation.
noun a numerical scale used to compare variables with one another or with some reference number.
noun a number or ratio (a value on a scale of measurement) derived from a series of observed facts. — synonyms: index_number, indicant, indicator
noun a mathematical notation indicating the number of times a quantity is multiplied by itself. — synonyms: exponent, power
noun an alphabetical listing of names and topics along with page numbers where they are discussed.
noun the finger next to the thumb. — synonyms: index_finger, forefinger

“The index of a book lists words or expressions and the pages of the book upon which they are to be found.”