How to pronounce neighboring:
Example: "Rhode island has two bordering states; massachusetts and connecticut"
Situated or living nearby or adjacent to.
To be adjacent to
Example: "Though france neighbours germany, its culture is significantly different."
(followed by "on"; figurative) to be similar to, to be almost the same as.
Example: "That sort of talk is neighbouring on treason."
To associate intimately with; to be close to.