Related Clues:

• Study intently, with "over"
• Sweater outlet?
• Read carefully (over)
• Exfoliation target
• Opening in the skin
• Sweater opening?
• Small hole in a sweater?
• Hole in the skin
• Opening in defaced cell?
• Peruse, with "over"
• Botanist's stoma
• Little sweater
• Sweater's opening?
• Opening of a sort
• Look closely (over)