The most common and most likely answer to this crossword clue is the 6 letter word POWWOW
I've seen this crossword clue in The Times
P
O
W
W
O
W
More clues leading to the result POWWOW
- One shut up after battle to impress conference
- Meeting captive, I'm impressed!
- . Meeting chap caught in conflict with old wife
- Council hit, I say
- Meeting wartime captive? That’s amazing
- Petty Officer and wife, sensational success in meeting
- Quiet dog without lead seen in conference
- Conference is one that’s held over in outskirts of Warsaw
- Prisoner great success in conference
Buddy explains!

The straight part
We know that "Meeting" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case meeting = powwow.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does POWWOW mean?
POWWOW noun- A ritual conducted by a Native American shaman.
- A Native American shaman.
- A Native American council or meeting.
- A short, private conference.
- A large gathering during which Indigenous songs and dances are showcased for an audience, essentially a recital or concert. Often also doubles as a fundraiser, or can be held in conjunction with a non-indigneous fair or exhibition in order to attract a large crowd, as at the Calgary Stampede and K-Days.
- (of Native Americans) To hold a meeting; to gather together in council.
- (of Native Americans and by extension other groups, such as the Pennsylvania Dutch) To conduct a ritual in which magic is used.
- To hold a private conference.