noun a line on a map marking the limits of an area within which a feature of pronunciation, grammar, or vocabulary is constant
Used to describe a line on a map marking the boundary between areas where a particular linguistic feature is present or absent.
Used to analyze and map out regional variations in language usage.
Used to study the social factors influencing language variation and change.
Used to trace the historical development of language features and their distribution.
Used to explore language diversity and contact between different speech communities.
In linguistics, a writer may use the term 'isogloss' when discussing regional variations in language usage within a specific area.
Psychologists may use the concept of isoglosses when studying how language differences can impact communication and perception among different groups of people.
Geographers may use isoglosses to map out the distribution of different dialects or languages in a specific region.
Sociologists may use isoglosses to analyze how language differences can influence social interactions and group dynamics within a community.