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 keyword).

3 days ago · “Indices.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indices. Accessed 13 Dec. 2025.

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 largest dose …

Nov 26, 2025 · The meaning of REFRACTIVE INDEX is the ratio of the speed of radiation (such as light) in one medium (such as air, glass, or a vacuum) to that in another medium.

Dec 5, 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 arbitrarily …

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 feels like to the …

The meaning of MILLER INDEX is any of a set of three numbers or letters used to indicate the position of a face or internal plane of a crystal and determined on the basis of the reciprocal of the intercept of …

Synonyms for INDEXES: indicators, needles, hands, gauges, pointers, dials, faces, lists; Antonyms of INDEXES: deletes

Oct 3, 2024 · The meaning of INDEX PATIENT is an individual affected with the first known case of an infectious disease or genetically transmitted condition or mutation in a population, region, or family : …

index 1 of 2 noun ˈin-ˌdeks Definition of index as in indicator an arrow-shaped piece on a dial or scale for registering information the index on the thermometer dropped below zero Synonyms & Similar Words