- regional⇄adj. 1. of or in a particular region.
Ex. a regional storm.
2. of a particular part of the body.
Ex. a regional disorder. - regional⇄adv. regionally.
- regional⇄noun 1. (U.S.) any one of a number of small stock exchanges located in various regions of the country and serving chiefly as a secondary market for shares traded on the larger exchanges.
2. any one of a number of parts or subdivisions of an indust - regional⇄regional, adjective, noun.