IPA: /kənˈtɪɡ.juː.ɪ.ti/
KK: /kənˈtɪɡjuːɪti/
The condition of being next to or touching something else; a continuous connection or series.
The contiguity of the two countries allows for easy travel between them.
Contiguity → It is formed from "contiguus" (from Latin, meaning touching or adjacent) and the suffix "-ity" (meaning the state or quality of). The word "contiguity" refers to the state of being in direct contact or touching each other.
Think of things that are 'touching' or 'adjacent' — that's what contiguity means, the quality of being next to each other.