Definition, synonyms and related words
A container in which papers to be dealt with are put.
"Please place all the letters you need to sort into the inbox on your desk."
In plain English: An inbox is where your messages go to wait until you have time to read them.
"I checked my inbox every morning to see if there were any new messages from work."
Usage: Inbox refers specifically to the digital folder where received emails accumulate, distinguishing it from a physical mail tray or general storage area. As both a noun and verb, it is commonly used when discussing email management rather than traditional postal delivery systems.
To put (something) in someone's inbox.
"Please remember to email me your report so that it goes directly into my inbox."
In plain English: To inbox something means to send it directly into someone's private messages instead of posting it publicly for everyone to see.
"I need to clear out my inbox before I can find that urgent email."