Modification
# Modification

Modification may refer to:

* Modifications of school work for students with special educational needs
* Modifications (genetics), changes in appearance arising from changes in the environment
* Posttranslational modifications, changes to proteins arising from protein biosynthesis
* Modding, modifying hardware or software
   * Mod (video gaming)
   * Modified car
* Body modification
* Grammatical modifier
* Home modifications
* Chemical modification, processes involving the alteration of the chemical constitution or structure of molecules
