spreading

definition: act of extending over a wider scope or expanse of space or time
example:
speech part: noun
synonyms: spread
definition: the opening of a subject to widespread discussion and debate
example:
speech part: noun
synonyms: airing
definition: process or result of distributing or extending over a wide expanse of space
example:
speech part: noun
synonyms: spread

spreading is explained and pronounced

How spreading is being used?