
INDEX Definition & Meaning - Merriam-Webster
The meaning of INDEX is a list (as of bibliographical information or citations to a body of literature) arranged usually in alphabetical order of some specified datum (such as author, subject, or …
INDEX Synonyms: 30 Similar and Opposite Words - Merriam …
Dec 5, 2016 · Synonyms for INDEX: indicator, needle, gauge, hand, pointer, dial, face, list; Antonyms of INDEX: delete
HEAT INDEX Definition & Meaning - Merriam-Webster
The heat index is defined as a function of temperature and relative humidity. The combination of the two results in an apparent temperature that gives an idea of what the hot and humid air …
Examples of 'INDEX' in a Sentence | Merriam-Webster
Apr 10, 2024 · The 1940 census records were released a decade ago, but the federal government didn't transcribe and index the names. — Bill Bowden, Arkansas Online, 10 Apr. 2022
INDEX CASE Definition & Meaning - Merriam-Webster
The meaning of INDEX CASE is the first documented case of an infectious disease or genetically transmitted condition or mutation in a population, region, or family.
INDICES Definition & Meaning - Merriam-Webster
1 day ago · The meaning of INDICES is plural of index.
INDEX NUMBER Definition & Meaning - Merriam-Webster
The meaning of INDEX NUMBER is a number used to indicate change in magnitude (as of cost or price) as compared with the magnitude at some specified time usually taken as 100.
CONSUMER PRICE INDEX Definition & Meaning - Merriam-Webster
Nov 28, 2025 · The meaning of CONSUMER PRICE INDEX is an index measuring the change in the cost of typical wage-earner purchases of goods and services expressed as a percentage …
PRICE INDEX Definition & Meaning - Merriam-Webster
Nov 25, 2025 · The meaning of PRICE INDEX is an index number expressing the level of a group of commodity prices relative to the level of the prices of the same commodities during an …
THERAPEUTIC INDEX Definition & Meaning - Merriam-Webster
Oct 15, 2025 · The meaning of THERAPEUTIC INDEX is a measure of the relative desirability of a drug for the attaining of a particular medical end that is usually expressed as the ratio of the …