noun
- people who are excessively focused on or obsessed with a single idea, subject, or activity
Usage: plural of monomaniac
Examples
- The chess club was full of monomaniacs who could talk about nothing but opening strategies.
- Some collectors become monomaniacs, spending all their time and money on rare stamps.
- The professor called them monomaniacs for their single-minded devotion to quantum physics.
- These fitness monomaniacs work out for hours every single day.
- Art critics dismissed them as monomaniacs obsessed with abstract expressionism.
- The documentary featured several monomaniacs who had dedicated their lives to studying butterflies.