Skatol is a chemical compound found in animal feces and some plants.
Skatol is usually thought of as smelly and dirty.
Examples:
The skatol in the poop makes it smell bad.
Some plants have skatol in them.
I don't like the smell of skatol.
The skatol in the air made me cover my nose.
The skatol in the room was so smelly, I had to leave.
The skatol in the poop is what makes it stink.