The most common and most likely answer to this crossword clue is the 8 letter word SUCCUMBS
I've seen this crossword clue in The Guardian
S
U
C
C
U
M
B
S
Buddy explains!

The straight part
We know that "gives way" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case gives way = succumbs.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 SUCCUMBS mean?
SUCCUMBS verb- To yield to an overpowering force or overwhelming desire.
- To give up, or give in.
- To die.
- To overwhelm or bring down.