Difference between Junk Mail and Letter Bomb

JUNK MAIL vs LETTER BOMB: NOUN

Any mail or letters that are not welcome or solicited and typically sent in bulk; especially mail of a commercial nature such as advertising circulars and form letters
Third-class mail, such as advertisements, mailed indiscriminately in large quantities.
Third-class mail consisting of advertising and often addressed to `resident' or `occupant'

A virus contained within an email or similar file.
An explosive device sent through the post, triggered to explode when the letter or packet is opened.
A bomb disguised as a letter and sent through the mail, usually rigged to explode and kill or harm the recipient when opened.
An explosive mailed in an envelope rigged to cause detonation upon being opened.
A thin explosive device inside an envelope or package and detonated when opened

Unwanted, Telemarketing, Clutter, Unsolicited, Phishing, Email, Inbox, Postbox, Junk, Spammer, Snail mail, Mailbox, Junkmail, Mail, Spam

Explosion, Nuclear explosion, Incendiary bomb, Explosive device, Low explosive, Explosive compound, Proximity fuse, Detonize, Parcel bomb, Explosive, Chemical bomb, Detonative, Bomb, Smart bomb, Fragmentation bomb

Unwanted, Telemarketing, Clutter, Unsolicited, Phishing, Email, Inbox, Postbox, Junk, Spammer, Snail mail, Mailbox, Junkmail, Mail, Spam

Explosion, Nuclear explosion, Incendiary bomb, Explosive device, Low explosive, Explosive compound, Proximity fuse, Detonize, Parcel bomb, Explosive, Chemical bomb, Detonative, Bomb, Smart bomb, Fragmentation bomb

Ed is worried about missing mail and feels that he didn't get enough junk mail.
If it goes into your junk box remember to take it out of your junk mail.
By using this facility, you can view your mail, reply to it, delete unwanted junk mail, delete mail too big to download etc.
Junk mail, magazines, greeting cards, folders and other mail are not usually considered confidential.
Please check the junk mail folder of your mail account.
People tend to perceive direct mail as junk mail.
This kind of delivery is called as junk mail or junk package.
Spam: Electronic Junk Mail Spam is unwanted junk mail.
You can easily adjust outlook junk mail settings to permanently delete junk mails instead of keeping still in the Junk folder.
Sometimes these emails end up in junk mail folders so check your junk mail first.

Sellotaped to the note was a single sprig of wild thyme, which turned the little package into a veritable letter bomb for the nose.
A primary school caretaker has been found guilty of carrying out a nationwide letter bomb campaign in which eight people were hurt.
On the one hand lot of quacking this of past deadly letter bomb incidents as well.
In 1980 another letter bomb cost him the fingers of his left hand.
Letter bomb sent to home of Colombian journalist; El Mundo.
She wasn't killed by a strange letter bomb.
Journalist receives letter bomb in Colombia; Caracol Radio.
You received only three threats and one letter bomb after your last letter.