outgoingtray
nounUK /ˈaʊtɡəʊɪŋ treɪ/
US /ˈaʊtɡoʊɪŋ treɪ/
A flat thing that holds letters or papers ready to be sent away.
She put the finished letter in the outgoing tray.
OTHER MEANINGS
2. A tray in an office where items wait to be taken to another place.
The clerk stacked the forms in the outgoing tray for pickup.
3. A computer folder for messages that are waiting to be sent.
The email sat in the outgoing tray until the internet came back.
4. A tray used to carry food or dishes out of a kitchen.
The waiter left the dirty plates on the outgoing tray.