transcription, транскрипция: [ ˈvi-sə-nəl, ˈvis-nəl ]
adjective
Etymology: Latin vicinalis, from vicinus neighbor, from vicinus, adjective, neighboring
Date: circa 1623
1. : of or relating to a limited district : local
2. : of, relating to, or substituted in adjacent sites in a molecule
a vicinal disulfide group