The most common and most likely answer to this crossword clue is the 7 letter word TANNING
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Buddy explains!
The straight part
We know that "Striking" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case striking = tanning.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 TANNING mean?
TANNING verb- To change to a tan colour due to exposure to the sun.
- To change an animal hide into leather by soaking it in tannic acid. To work as a tanner.
- To spank or beat.
- The process of making leather, which does not easily decompose, from the skins of animals, which do.
- The acquisition of a tan, either by exposure to the sun, or artificially.
- A spanking.