Comprehensive resource for understanding and mastering English idioms
Perfect for quick learning and surprise insights into the English language.

The idiom "fish rot from the head down" means that a person or thing is infected or corrupt from the top down, usually due to poor leadership or an unhealthy influence. It is often used to describe a situation where a problem starts at the top and spreads throughout the organization.

The idiom "from pillar to post" means that someone is constantly moving around or changing places rapidly, without any clear purpose or direction. It can also indicate a lack of stability or continuity in one's life.

