The most common and most likely answer to this crossword clue is the 6 letter word TWENTY
T
W
E
N
T
Y
More clues leading to the result TWENTY
- Showing excellent vision, Tokyo won this Olympic bid
- Close on two soccer teams departed after end of last year
- How many players at Wembley figure in Heller work?
- ... This year keen for some cricket?
- Figure proceeded to rip apart teddy, removing stuffing
- All English Premier League teams advanced, stuffing outsiders in trophy
- Score, and I will secure this game
- Such perfect vision two decades into this century?
- Score only 50% in assessment of perfect vision
- All kicking off in football game? That's rugby’s line!
Buddy explains!

The straight part
We know that "XX" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case xx = twenty.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 TWENTY mean?
TWENTY noun- A banknote with a denomination of 20.
- 10-20 (location).
- An old English division of infantry.
- The cardinal number 20, occurring after nineteen and before twenty-one.