What is another word for dialect atlas?
Pronunciation: [dˈa͡ɪ͡əlɛkt ˈatləs] (IPA) 
A dialect atlas is a collection of maps that depict the geographical variations in language and pronunciation. There are several alternative terms that can be used to describe a dialect atlas. A linguistic atlas is a broader term that encompasses the study of all languages and dialects. A dialect survey is a type of linguistic atlas that collects data on regional variations in speech. A phonological atlas focuses specifically on the differences in pronunciation. A lexical atlas maps the use of particular words or phrases in different regions. Finally, a topolect atlas is a type of dialect atlas that specifically focuses on mapping dialects in China.
