Definition: act of extending over a wider scope or expanse of space or time
Similar words: extension
Definition: act of expanding in scope; making more widely available
Usage: extension of the program to all in need
Synonyms: dissemination, airing, spreading, public exposure
Definition: the opening of a subject to widespread discussion and debate
Similar words: transmission
Definition: communication by means of transmitted signals
Definition: process or result of distributing or extending over a wide expanse of space
Similar words: change of location, travel
Definition: a movement through space that changes the location of something