floater

Definition
(noun) spots before the eyes caused by opaque cell fragments in the vitreous humor and lens Definition
(noun) a debt instrument with a variable interest rate tied to some other interest rate (e.g. the rate paid by T-bills) Definition
(noun) a wanderer who has no established residence or visible means of support Definition
(noun) an employee who is reassigned from job to job as needed Definition
(noun) a voter who votes illegally at different polling places in the same election Definition
(noun) a swimmer who floats in the water Definition
(noun) an object that floats or is capable of floating Definition
(noun) an insurance policy covering loss of movable property (e.g. jewelry) regardless of its location