ultracolossal

== English == === Alternative forms === ultra-colossal === Etymology === From ultra- +‎ colossal. === Pronunciation === IPA(key): /ˌʌltɹəkəˈlɒsəl/ === Adjective === ultracolossal (comparative more ultracolossal, superlative most ultracolossal) (rare) Exceedingly colossal; of utmost colossalness.