The most common and most likely answer to this crossword clue is the 7 letter word ATONING
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More clues leading to the result ATONING
Buddy explains!

The straight part
We know that "Redeeming" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case redeeming = atoning.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 ATONING mean?
ATONING verb- To make reparation, compensation, amends or satisfaction for an offence, crime, mistake or deficiency.
- To bring at one or at concordance; to reconcile; to suffer appeasement.
- To agree or accord; to be in accordance or harmony.
- To unite in making.
- To absolve (someone else) of wrongdoing, especially by standing as an equivalent.