Definitions from Wiktionary (ultraheavy)

▸ adjective:  (physics, chemistry) Describing any atom that has a very large atomic weight; especially those that lie beyond fermium in the periodic table
▸ adjective:  Extremely or exceedingly heavy.



▸ Words similar to ultraheavy
▸ Usage examples for ultraheavy

▸ Idioms related to ultraheavy
▸ Wikipedia articles (New!)
▸ Popular nouns described by ultraheavy
▸ Words that often appear near ultraheavy
▸ Rhymes of ultraheavy

▸ Invented words related to ultraheavy