adj.
Pronunciation: ( ˌ )k ō - ' t ə r-m ə -n ə s
Function: adjective
Etymology: alteration of conterminous
Date: 1799
1 : having the same or coincident boundaries <a voting district coterminous with the city>
2 : coextensive in scope or duration <an experience of life coterminous with the years of his father ― Elizabeth Hardwick>
– co · ter · mi · nous · ly adverb