From HomoExcelsior

1. The act of applying. 2. Something applied, such as a cosmetic or curative agent. 3. an application of a new method. 4. the application of science to industry. 5. Geometry has practical application in aviation and navigation. 6. effort 7. A request, as for assistance, employment, or admission to a school. 8. The form or document on which such a request is made. 9. applications software for a missile guidance system.

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