The most common and most likely answer to this crossword clue is the 10 letter word UNDEFEATED
I've seen this crossword clue in The Daily Telegraph
U
N
D
E
F
E
A
T
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D
More clues leading to the result UNDEFEATED
- . Supreme German and European achievement knocking the stuffing out of England
- French article went out with holding fee adjusted without any losses
- Almost less than inevitable, accepting England’s not losing
- One performance overshadowing another is supreme
- Achievement Dundee surprisingly claims, not losing any games
Buddy explains!
The straight part
We know that "without any losses" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case without any losses = undefeated.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 UNDEFEATED mean?
UNDEFEATED adjective- Never defeated; always victorious