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

• ayatollahs
• aye
• aye aye
• aye-aye
• aye-ayes
• ayelp
• ayenbite
• ayenbites
• ayeremaining
• ayes
• aygre
• ayin
• ayins
• Aylesbury
• Aymara
• Aymaran
• Aymaras
• ayont
• ayre
• ayres
• ayrie
• ayries
• Ayrshire
• ays
• ayu