IPA: /nɒnˈkɒn.tɪ.ɡju.əs/
KK: /nɑnˈkɒn.tɪ.ɡju.əs/
Not connected or touching; having gaps or interruptions between parts.
The two noncontiguous areas of the park are separated by a busy road.
Noncontiguous → It is formed from "non-" (meaning not) and "contiguus" (from Latin, meaning touching or adjacent). The word "noncontiguous" means not touching or adjacent, referring to things that are separate or not connected.
Think of 'not' ('non-') being used to describe things that are 'not touching' ('contiguus') — that's why noncontiguous means separate.