flaw
flaw /fl'ɔː/ (flaws)
1 [N-COUNT] oft N in n
A flaw in something such as a theory or argument is a mistake in it, which causes it to be less effective or valid.
Almost all of these studies have serious flaws.
2 [N-COUNT] oft N in n
A flaw in someone's character is an undesirable quality that they have.
The only flaw in his character seems to be a short temper.
= defect, failing
3 [N-COUNT]
A flaw in something such as a pattern or material is a fault in it that should not be there.
= imperfection
1 [N-COUNT] oft N in n
A flaw in something such as a theory or argument is a mistake in it, which causes it to be less effective or valid.
Almost all of these studies have serious flaws.
2 [N-COUNT] oft N in n
A flaw in someone's character is an undesirable quality that they have.
The only flaw in his character seems to be a short temper.
= defect, failing
3 [N-COUNT]
A flaw in something such as a pattern or material is a fault in it that should not be there.
= imperfection