imperfection
im|per|fec|tion /'ɪmpərf'ekʃən/ (imperfections)
1 [N-VAR]
An imperfection in someone or something is a fault, weakness, or undesirable feature that they have.
He concedes that there are imperfections in the socialist system...
= flaw, failing
2 [N-COUNT]
An imperfection in something is a small mark or damaged area which may spoil its appearance.
...imperfections in the cloth.
= flaw, blemish
1 [N-VAR]
An imperfection in someone or something is a fault, weakness, or undesirable feature that they have.
He concedes that there are imperfections in the socialist system...
= flaw, failing
2 [N-COUNT]
An imperfection in something is a small mark or damaged area which may spoil its appearance.
...imperfections in the cloth.
= flaw, blemish