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 …

5 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 …

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 …

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 …

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 …

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, …

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

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 …