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

• aplustres
• apnea
• apneas
• apnoea
• apnoeas
• apo.
• Apoc.
• apocalypse
• apocalypses
• apocalyptic
• apocalyptical
• apocalyptically
• apocalyptic number
• apocarpous
• apocatastases
• apocatastasis
• apochromat
• apochromatic
• apochromatism
• apochromatisms
• apochromats
• apocopate
• apocopated
• apocopates
• apocopating