This is the 101st most frequent Thai word.
พรรค
Party (e.g., political party).
In this sentence, "พรรค" is used to mean "political party," referring to an organized group participating in politics.
พรรคการเมืองนี้มีนโยบายที่น่าสนใจ.
This political party has interesting policies.
Here, "พรรคพวก" refers to an ally or a close companion, showing relationships or association among individuals.
เขาเป็นพรรคพวกที่เราไว้ใจได้.
He is a trusted ally.
In this case, "พรรคพวก" is used colloquially to denote a group of friends or companions working together.