Related Clues:

• Kind of pass or test
• Stamp collection?
• Glass section
• Beaker
• It's see-through
• Plexiglass sheet
• Transparent sheet
• ''The ___ Menagerie''
• Use an answering machine
• Movie-theater fixture
• ATM feature
• Item in a frame
• Use caller ID, e.g.
• Fireplace adjunct
• Clear square