Select the meaning of the given idiom.
bad blood
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. hostility between people.
The idiom "bad blood" refers to animosity or hostility between people, often due to past conflicts or grievances.
It originates from the idea that negative emotions or ill will can metaphorically "taint" relationships, similar to how bad blood in a literal sense would be problematic.
The other options do not capture this sense of ongoing hostility or conflict.