Related Clues:

• Study, with ''over''
• Sponge opening
• Diagnostic image
• Itsy-bitsy hole
• Survey, in a way
• Scrutinized, with "over "
• Read intently, with "over"
• Like human skin
• Good look
• CAT or PET
• Analyze verse
• Do a cashier's job
• Digitize, maybe
• Read in
• Thumb through