Technically its a Get together of friends, Relatives or Family to either get drunk or just chat and socialize with one and another.
Parties that have split away from one of the major parties.
Supported by members of two parties, especially two major political parties.
Its VERY unlikely
Fair can mean 'justifiable', as in the judge's ruling was fair to both parties. So 'fair enough' could mean (the decision) is close enough to being just to all parties concerned that it is acceptable to all parties concerned.
Do you mean "plural of party?" If so, the plural of party is parties.
"The parts"ex. "les parties du microscope" would be "the parts of a microscope"
Festivals=fiestas=parties
Potentially interested parties.
Me encanta las fiestas.
you have parties at home
There are only a few words that mean the opposite of parties. These words include chores, tasks, duties and work.
A discussion in which only the involved parties are included.