1. Of a chemical compound having a ring with seven members
   - 7-membered

See also: membered

• wainscot
• wainscoted
• wainscoting
• wainscotted
• wainscotting
• wainwright
• waist
• waist anchor
• waist pack
• waist-deep
• waist-high
• waist-length
• waistband
• waistcloth
• waistcoat
• waistline
• wait
• wait on
• Waitangi Day
• Waite
• waiter
• waiter's assistant
• waiting
• waiting area
• waiting game