| Sectional 1. (a.) Of or pertaining to a sections or distinct part Of larger body or territory; local. 2. (a.) Consisting of sections, or capable of being divided into sections; as, a sectional steam boiler. Thesaurus Entries areal, denominational, factional, fractional, fragmentary, geographical, incomplete, interested, locational, part, partial, partisan, party, regional, sectarian, sectary, segmental, segmentary, territorial, topographic, zonal |