The most common and most likely answer to this crossword clue is the 8 letter word STUDDING
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Buddy explains!

The straight part
We know that "wooden framework" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case wooden framework = studding.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 STUDDING mean?
STUDDING verb- To set with studs; to furnish with studs.
- To be scattered over the surface of (something) at intervals.
- To set (something) over a surface at intervals.
- The timber framework for a lath and plaster wall.
- A batten of wood for this framework.
- Anything with which a surface is studded.