The most common and most likely answer to this crossword clue is the 1 letter word U
U
More clues leading to the result U
- Here, once, the large gut infected: what precedes BSE?
- Trail with half-turn to the north where giants supposedly live
- Fast runner in bar fixing things
- Gulag’s occupants meet brightening star ballerina from St Petersburg
- After polling, put ballot box facing the other way
- Shelled nuts beside vase making quite a change
- In UK it involved long-standing scrap over legendary king
- University club housing old submarine
- U
- 8 BASEMAN/BOUNDED
Buddy explains!

The straight part
We know that "Fast runner/bar fixing things" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case fast runner/bar fixing things = u.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 U mean?
U noun- The name of the Latin-script letter U.
- A thing in the shape of the letter U
- (abbreviation) you (in text messaging and internet conversations)
- Beneath the surface of the water, or of or pertaining to the region beneath the water surface
- Beneath the water line of a vessel
- Under water.
- Having negative equity; owing more on an asset than its market value