1. (noun) unwanted e-mail (usually of a commercial nature sent out in bulk)

• junk e-mail

1. (noun) a canned meat made largely from pork

• canned meat
• tinned meat

2. (noun) unwanted e-mail (usually of a commercial nature sent out in bulk)

• e-mail
• electronic mail
• email

3. (verb) send unwanted or junk e-mail

• e-mail
• email
• netmail

1. (verb) send unwanted or junk e-mail

• computer science
• computing