- isleAn island, usually very small. Compare with islet.
- insulinA polypeptide hormone that regulates carbohydrate metabolism (in various animals including humans).
- LilleThe capital of Nord department and the Hauts-de-France region, France.
- HispaniolaAn island of the Caribbean, divided politically into the independent nations of Haiti and the Dominican Republic.
- insulaIsland.
- insulitisinflammation of the islands of Langerhans
- insulousAbounding in islands.