The most common and most likely answer to this crossword clue is the 8 letter word ENDEAVOR
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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 ENDEAVOR mean?
ENDEAVOR noun- A sincere attempt; a determined or assiduous effort towards a specific goal; assiduous or persistent activity.
- To exert oneself.
- To attempt through application of effort (to do something); to try strenuously.
- To attempt (something).
- To work with purpose.