The region of space containing objects that an optical system can form images of.

A person seen primarily or solely as sexually attractive.

(linguistics) A control verb whose shared object is not the subject.

(computing) The output of a compiler or assembler; it is not necessarily executable directly without linking to other modules

plural of null object

(programming, object-oriented programming) A poorly designed object that does more than one thing and thus violates the single responsibility principle of SOLID.

plural of God object

plural of terminal object

plural of mock object

(object-oriented programming) An object that mimics the behavior of a real object in a controlled way, often used as part of unit testing.