Related Clues:

• Latched
• Bolted
• Word with up or down
• Huxley's ''Brave --- World''
• Hot off the press
• Block
• Signed and delivered go-between
• Still in the box
• Opposite of 37-Down's solution
• Ready for mailing
• Modern
• Without precedent
• With 40-Across, modern
• Unaccustomed (to)
• Shut up