Possible interpretations:
* Misspelling: "Routan" could be a misspelling of a similar word, such as:
* "Roustabout": A worker who does unskilled labor, especially on a ship or oil rig.
* "Route": A way or course of travel.
* "Rotan": A type of rattan, a strong, flexible vine used for furniture and other crafts.
* Dialect: "Routan" might be a word from a specific dialect or regional language. It is helpful to provide context or the source where you encountered the word to get a more accurate interpretation.
* Jargon: "Routan" could be a term used in a specific profession or hobby.
To help me understand what you mean, please provide:
* Context: Where did you encounter the word "routan"?
* Source: Was it in a book, article, conversation, or somewhere else?
With more information, I can try to figure out the intended meaning.