I. |tranz, -raan-, -n(t)s+ adjective
Usage: usually capitalized
Etymology: Transcaucasia, region south of the Caucasus mountains + English -an
1. : of, relating to, or characteristic of the region of Transcaucasia south of the Caucasus mountains
2. : of, relating to, or characteristic of the people of Transcaucasia
II. noun
Usage: capitalized
: a native or inhabitant of Transcaucasia