Definitions
1.NounA small, typically rectangular or round, flat, and rigid object upon which things are carried."I carefully arranged the dishes on the tray and brought it upstairs.; Make sure that tray of eggs is properly loaded."
2.NounThe items on a full tray."Before long they had consumed a whole tray of shrimp cocktails and sent for another."
3.NounA component of a device into which an item is placed for use in the device's operations."The CD tray will not open.; The loader is responsible for placing the work on the trays for the plating machines.; baking tray"
4.NounA notification area used for icons and alerts.
5.NounA type of retail or wholesale packaging for CPUs where the processors are sold in bulk and/or with minimal packaging.
6.NounThe platform of a truck that supports the load to be hauled.
7.Verbto place (items) on a tray"Be sure to tray eggs with the large end up."
8.Verbto slide down a snow-covered hill on a tray from a cafeteria."Traying has provided collegiate fun and the occasional fatality for decades."
9.Nountrouble; annoyance; anger
10.Verbto grieve; to annoy
11.Verbto betray .mw-parser-output .defdate{font-size:smaller}
12.NounAlternative form of trey (“third branch of deer's antler”).
13.NounA gay trans person, particularly a man (a man who is both transgender and gay)