Related Clues:

• Tiny opening
• Plant aperture
• Leaf feature
• Hole in your head?
• Dermal opening
• Read over carefully
• Hole in your head
• Skin hole
• Tiny hole in the head
• Study (with ''over'')
• Sweat outlet
• A sweater utilizes it
• Skin cream target
• Oil spot
• A sweater may use it