collapsium

Fetched 2026-10-26 (cache).

Synonyms: collapsing, collapsion, collapsin

Antonyms: collapsing, collapsion, collapsin

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|scifi}} A [[fictional]] [[material]] usually described as having an extremely high [[density]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.