triduum /tridˈū-əm or trīˈdū-/ (esp RC)

1. A space of three days
2. A period of prayer or religious celebration lasting three days

tridˈūan adjective

Lasting three days

• gringo
• gringos
• grinned
• grinner
• grinners
• grinning
• grinningly
• grins
• griot
• griots
• grip
• gripe
• griped
• griper
• gripers
• gripes
• gripe's egg
• gripe site
• gripe sites
• gripe water
• Gripe Water®
• griping
• gripingly
• griple
• grippe