Trey
Part of speech: noun
Definition: A playing card with the rank of three.
Tray
Part of speech: verb
Definition: To place items on a tray.To slide down a snow-covered hill on a tray from a cafeteria.
Part of speech: noun
Definition: A small, typically rectangular or round, flat, rigid object upon which things are carried.A flat carrier for items being transported.The items on a full tray.A component of a device into which an item is placed for use in the device's operations.A notification area used for icons and alerts.