Of, pertaining to, being, or resembling an island or islands. / Situated on an island. / Separate or isolated from the surroundings; having little interaction with external parties; provincial.

An islander.

The quality or property of being insular.

Insular (withdrawn) behavior.

plural of insular

plural of insularity

Third-person singular simple present indicative form of insularize

present participle of insularize

The process of making insular.

simple past tense and past participle of insularize