Index (Noun)
Meaning 2
An alphabetical listing of names and topics along with page numbers where they are discussed.
Classification
Nouns denoting communicative processes and contents.
Hypernyms
Related Words
Meaning 3
A mathematical notation indicating the number of times a quantity is multiplied by itself.
Classification
Nouns denoting communicative processes and contents.
Synonyms
Hypernyms
Hyponyms
Meaning 4
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.
Classification
Nouns denoting communicative processes and contents.
Synonyms
Hyponyms
Meaning 5
A numerical scale used to compare variables with one another or with some reference number.
Classification
Nouns denoting relations between people or things or ideas.
Examples
- The consumer price index measures the average change in prices of a basket of goods and services over time.
- The stock market index fluctuated wildly, influenced by changes in investor sentiment.
- The company tracks an index of customer satisfaction to monitor the effectiveness of its marketing efforts.
- Economists analyze GDP as an index of economic activity, but also consider limitations and weaknesses.
- A body mass index of 18.5 to 24.9 typically indicates a healthy weight for an adult.