coulisse /koo-lēsˈ/

1. A piece of grooved wood, eg the slides in which the side-scenes of a theatre run
2. Hence (in pl) the wings (theatre)
3. (sometimes with cap) the part of the Paris Bourse where unofficial securities are traded

• discourteously
• discourteousness
• discourtesies
• discourtesy
• discover
• discoverable
• discovered
• discovered check
• discovered checks
• discoverer
• discoverers
• discoveries
• discovering
• discovers
• discovert
• discoverture
• discovertures
• discovery
• discovery well
• discovery wells
• disc parking
• disc player
• disc players
• disc plough
• discredit