Definitions

1. verb

to order (something) before it is available or on sale

“The bookstore allows customers to preorder the new novel.”

2. noun

an order for something to be delivered before it is available or on sale

“The preorder for the new iPhone started yesterday.”

3. noun

a position or place in a queue or line, especially in relation to an event or performance

“The fans will be given a preorder number to ensure entry to the concert.”

4. noun

a pre-scheduled order for food, drinks, etc.

“The restaurant offers preorders for a holiday dinner.”