The most common and most likely answer to this crossword clue is the 8 letter word BALLROOM
B
A
L
L
R
O
O
M
More clues leading to the result BALLROOM
- Dance venue clearer, everyone going in
- Everyone cutting shrub finds a place to dance
- Cleaner has everyone locked in entertainment hall
- One sweeping around everyone in dance hall
- Cleaner covering everything in part of palace, maybe
- Where everybody goes in to sweep around the floor
- Everything bagged by cleaner in large hall
- Dance hall‘s success involving everybody beginning to rumba
- Put everything in to sweep the dance area
- Everyone in cleaner dance area
Buddy explains!

The straight part
We know that "Dance hall" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case dance hall = ballroom.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 BALLROOM mean?
BALLROOM noun- A large room used for dancing and banquets.
- A type of elegant dance.
- To take part in ballroom dancing.