contiguous
1. [ adjective ] very close or connected in space or time
Synonyms: immediate
Examples:

"contiguous events" "immediate contact" "the immediate vicinity" "the immediate past"

Related terms: close
2. [ adjective ] connecting without a break; within a common boundary
Synonyms: conterminous
Examples:

"the 48 conterminous states" "the contiguous 48 states"

Related terms: connected
3. [ adjective ] having a common boundary or edge; touching
Synonyms: adjoining adjacent bordering conterminous neighboring abutting
Examples:

"abutting lots" "adjoining rooms" "Rhode Island has two bordering states Massachusetts and Connecticut" "the side of Germany conterminous with France" "Utah and the contiguous state of Idaho"

Related terms: connected
Similar spelling:   contagious
  contagiously
  contiguity
  contacting
  Contois
  contagion
  contuse