krummhorn, krumhorn or crumhorn /krŭmˈhörn/

1. An old double-reed wind instrument with a curved end
2. An organ reed stop

• ground effect
• ground effects
• ground elder
• grounden
• grounder
• grounders
• ground-feeder
• ground-feeders
• ground floor
• ground floors
• ground frost
• ground game
• ground glass
• groundhog
• Groundhog Day
• groundhogs
• ground-hold
• groundhopper
• groundhoppers
• ground ice
• grounding
• groundings
• ground ivies
• ground ivy
• ground-ivy