How do you spell Fleer

Available Definitions:
1)  n. - One who flees.
2)   - To make a wry face in contempt, or to grin in scorn; to deride; to sneer; to mock; to gibe; as, to fleer and flout.
3)   - To grin with an air of civility; to leer.
4)  v. t. - To mock; to flout at.