Unscramble indices

Definition of index

noun:

• a numerical scale used to compare variables with one another or with some reference number.
• a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time. Synonyms: index number, indicant, indicator.
• a mathematical notation indicating the number of times a quantity is multiplied by itself. Synonyms: exponent, power.
• an alphabetical listing of names and topics along with page numbers where they are discussed.
• the finger next to the thumb. Synonyms: forefinger, index finger.

verb:

• list in an index.
• provide with an index; "index the book".
• adjust through indexation; "The government indexes wages and prices".

Related words

concordance, degree, log, logarithm.