say it: NAY-bur-ing
neighboring is an adjective meaning "having a common boundary or edge; abutting; touching". It carries one recorded sense.
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”
Definitions, synonyms and semantic relations for neighboring come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.