socialisation vs meeting

socialisation and meeting both are nouns.

Word	Noun	Adjective	Verb	Adverb
socialisation	Yes	No	No	No
meeting	Yes	No	No	No

As nouns, meeting is a hypernym of socialisation; that is, meeting is a word with a broader meaning than socialisation:

Other hypernyms of socialisation include coming together, congress.

socialisation (noun)	meeting (noun)
the adoption of the behavior patterns of the surrounding culture	the social act of assembling for some common purpose
the act of meeting for social purposes	the act of joining together as one
the action of establishing on a socialist basis	a casual or unexpected convergence
	a formally arranged gathering
	a small informal social gathering
	a place where things merge or flow together (especially rivers)