A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language.For example, in the English language, the words begin, start, commence, and initiate are all synonyms of one another: they are synonymous.The standard test for synonymy is substitution: one form can be replaced by another in a sentence …

Limited definition, confined within limits; restricted or circumscribed: a limited space; limited resources. See more.

The Botanical and Zoological Codes of nomenclature treat the concept of synonymy differently. In botanical nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name. For example, Linnaeus was the first to give a scientific name (under the currently used system of scientific nomenclature) to the Norway spruce, which he called …

Restriction definition, something that restricts; a restrictive condition or regulation; limitation. See more.

Jun 27, 2018 · Social and economic variables, known as socioeconomic factors, intersect and influence quality of life. Sociologists have found correlations between many social problems and poverty. Limited financial resources with a lack of education can diminish social opportunities and restrict upward mobility.

Respiration at less than a normal rate for the individual's age. In adults, it is a respiratory rate of less than 12 breaths per minute. Slower than normal respiratory rates occur after opiate or sedative use, during sleep, in coma, and other conditions and may result in respiratory failure or carbon dioxide retention. Synonym: slow respiration