This is the 3087th most frequent Polish word.
powiedzieli
"Powiedzieli" means "they said" in English.
In this sentence, 'powiedzieli' is used in a direct context to indicate that someone informed another person about specific information (past tense)
Powiedzieli mi o swoich planach na weekend.
They told me about their plans for the weekend.
Here, 'powiedzieli' refers to someone stating their intention or commitment (past tense, referring to speech).
Powiedzieli, że przyjdą na spotkanie.
They said they would come to the meeting.
The word 'powiedzieli' is used to express advice or an opinion shared by others (past tense).