Definitions of edit:

• verb:   supervise the publication of

  Example: "The same family has been editing the influential newspaper for almost 100 years"

• verb:   prepare for publication or presentation by correcting, revising, or adapting

  Example: "Edit a a book on lexical semantics"

• verb:   cut or eliminate

  Example: "She edited the juiciest scenes"

• verb:   cut and assemble the components of

  Example: "Edit film"