verb (used with object), pre·sold, pre·sell·ing. to sell in advance, as before manufacture or construction: to presell a planned house.

Does pre sale have a hyphen?

Sure they are used and they are spelled without a hyphen. "Pre-sale", literally "before the sale". "Sell" is a verb and can't be used that way.

What is the meaning of preselling?

1 : to precondition (someone, such as a customer) for subsequent purchase or create advance demand for (something, such as a product) especially through marketing strategies. 2 : to sell in advance raised money to publish the book by preselling film rights.