| INN | a hotel providing overnight lodging for travelers |
|---|---|
| INN | internal organs collectively (especially those in the abdominal cavity) |
| INN | present at birth but not necessarily hereditary |
| INN | being talented through inherited qualities |
| INN | not established by conditioning or learning |
| INN | immunity to disease that occurs as part of an individual's natural biologic makeup |
| INN | an automatic instinctive unlearned reaction to a stimulus |
| INN | in an innate manner |
| INN | (anatomy) inside or closer to the inside of the body |
| INN | located or occurring within or closer to a center |
| INN | located inward |
| INN | innermost or essential |