var. of -orama , occurring as the final element in compounds when the first element is disyllabic and does not end in -r, used so that the entire word maintains the same number of syllables as panorama: Cinerama; telerama.
-RAMA
Meaning of -RAMA in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012