mailbox

As nouns the difference between chainmail and mailbox

is that chainmail is while mailbox is a box into which mail is put.

As nouns the difference between pelican and mailbox

is that pelican is pelican (any of various seabirds of the family pelecanidae) while mailbox is a box into which mail is put.

As nouns the difference between serif and mailbox

is that serif is a short line added to the tops and bottoms of traditional typefaces, such as Times New Roman while mailbox is a box into which mail is put.

As nouns the difference between taxonomy and mailbox

is that taxonomy is the science or the technique used to make a classification while mailbox is a box into which mail is put.

As a noun mailbox

is a box into which mail is put.

As a verb crapflood is

to flood a user's screen, mailbox, etc. with large amounts of worthless text.