Related Clues:

• Word with blocker or carotene
• Usually unopened mail
• Inbox clogger
• Hardly a Net asset
• Computer junk mail
• Software prototype
• Cyber annoyance, to many
• Cyberjunk
• Erstwhile VHS alternative
• Undesired e-mail
• E-ads, e.g.
• Cyberclutter
• Quickly deleted e-mail
• Relatively common letters
• Nuisance e-mails