Words · Very common
index
/ˈɪndɛks/ · 5 letters · 5 distinct letters
- 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; can reveal relative changes as a function of time
- verb
list in an index
- noun
a mathematical notation indicating the number of times a quantity is multiplied by itself
- noun
an alphabetical listing of names and topics along with page numbers where they are discussed