a device (as the pointer on a scale or the gnomon of a sundial) that serves to indicate a value or quantity
list (as of bibliographical information or citations to a body of literature) arranged usually in alphabetical order of some specified datum (as author, subject, or keyword) as
list of items (as topics or names) treated in a printed work that gives for each item the page number where it may be found
bibliographical analysis of groups of publications that is usually published periodically
list of publicly traded companies and their stock prices
list of restricted or prohibited material
formerly published list of books the reading of which was prohibited or restricted for Roman Catholics by the church authorities
number or symbol or expression (as an exponent) associated with another to indicate a mathematical operation to be performed or to indicate use or position in an arrangement 3 is the index of the expression ?5 to indicate the cube root of 5
character ? used to direct attention to a note or paragraph called also fist
number (as a ratio) derived from a series of observations and used as an indicator or measure
dex number
INDEX, a type of reference guide at the end of a book [n] / INDEX, to provide with an index [v]