a main organ that is situated inside the body
happening or arising or located within some limits or especially surface
occurring within an institution or community
innermost or essential
a fully differentiated structural and functional unit in an animal that is specialized for some particular function
a government agency or instrument devoted to the performance of some specific function
(music) an electronic simulation of a pipe organ
wind instrument whose sound is produced by means of pipes arranged in sets supplied with air from a bellows and controlled from a large complex musical keyboard
