Meaning

3 senses
  1. (not comparable)Much heavier than usual.

    Near-synonym: superheavyweight

    The superheavy tank weighed 80 tonnes and was said to be indestructible in combat.

  2. Much heavier than usual.

    (not comparable)Describing a transuranic element with an extremely high atomic number; typically taken to mean beyond lawrencium (element 103, the last actinide).

  3. (not comparable)Stressed more than is usual

Origin

From super- + heavy.

From super- + heavy.

Wiktionary, CC BY-SA 4.0 · source

Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.

superheavy — meaning, examples, forms, synonyms | Krumeto