transcription, транскрипция: [ ˈī-sə-ˌgläs, -ˌglȯs ]
noun
Etymology: International Scientific Vocabulary is- + Greek glōssa language — more at gloss
Date: 1925
1. : a boundary line between places or regions that differ in a particular linguistic feature
2. : a line on a map representing an isogloss
• iso·gloss·al ˌī-sə-ˈglä-səl, -ˈglȯ- adjective
• iso·gloss·ic -ˈglä-sik, -ˈglȯ- adjective