Calliope /kə-līˈə-pi or kaˈli-ōp/

1. The Muse of epic poetry (Gr myth)
2. (without cap) a keyboard musical instrument similar to an organ, with a set of whistles operated by steam or compressed air

• arrayments
• arrays
• arrear
• arrearage
• arrearages
• arrears
• arrect
• arrectis auribus
• arreede
• arreedes
• arreeding
• arrest
• arrestable
• arrestation
• arrestations
• arrested
• arrestee
• arrestees
• arrester
• arrester gear
• arrester gears
• arrester hook
• arrester hooks
• arresters
• arresting