What is the meaning of idiom bitter results?

The idiom "bitter results" means consequences that are unpleasant, disappointing, or painful. It implies that the outcome of a situation or action is negative and has a lasting impact, often causing regret or sadness.

Here are some examples of how the idiom can be used:

* "His reckless investment led to bitter results, leaving him in financial ruin."

* "After years of hard work, she received a promotion that was met with bitter results, as it came with a demanding workload and long hours."

* "The team's efforts to win the championship ended in bitter results, with a crushing defeat in the final game."

The word "bitter" in this idiom emphasizes the unpleasant and painful nature of the results. It suggests that the outcome is something that brings a sense of disillusionment or regret.