CONTIGUOUS
contiguous, immediate
(adjective) very close or connected in space or time; “contiguous events”; “immediate contact”; “the immediate vicinity”; “the immediate past”
adjacent, conterminous, contiguous, neighboring
(adjective) having a common boundary or edge; abutting; touching; “Rhode Island has two bordering states; Massachusetts and Connecticut”; “the side of Germany conterminous with France”; “Utah and the contiguous state of Idaho”; “neighboring cities”
conterminous, contiguous
(adjective) connecting without a break; within a common boundary; “the 48 conterminous states”; “the contiguous 48 states”
Source: WordNet® 3.1
Etymology
Adjective
contiguous (not comparable)
Connected; touching; abutting.
Adjacent; neighboring.
Connecting without a break.
Source: Wiktionary
Con*tig"u*ous, a. Etym: [L. contiguus; akin to contigere to touch on
all sides. See Contingent.]
Definition: In actual contact; touching; also, adjacent; near; neighboring;
adjoining.
The two halves of the paper did not appear fully divided . . . but
seemed contiguous at one of their angles. Sir I. Newton.
Sees no contiguous palace rear its head. Goldsmith.
Contiguous angles. See Adjacent angles, under Angle.
Syn.
– Adjoining; adjacent. See Adjacent. - Con*tig"u*ous*ly, adv.
– Con*tig"u*ous*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition