The most common and most likely answer to this crossword clue is the 10 letter word DISGRUNTLE
I've seen this crossword clue in The Guardian
D
I
S
G
R
U
N
T
L
E
More clues leading to the result DISGRUNTLE
- Guarding posh spoiled girl tends to anger
- Large nudist dancing removes article — and gets put out
- Let down daughter? Result: gin drunk
- Day ruined, resulting in anger
- Heartless girls turned up and put one’s nose out of joint
- Cause displeasure when drugs let in another way
- Let down second American soldier left in pass
- Upset and tired with lungs bursting
- Dreadful day, resulting in upset
Buddy explains!

The straight part
We know that "put out" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case put out = disgruntle.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 DISGRUNTLE mean?
DISGRUNTLE verb- To make discontent or cross; to put in a bad temper.