Standard Lemma guide

superdense

adj · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

adj

Meaning 1

Denser than ordinary matter.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Having an information density of two classical bits per qubit, made possible by a shared entanglement state between sender and recipient.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Italic *super Latin super Latin super-lbor. English super- English dense English superdense From super- + dense.

Across languages

Translations

4 source translations are retained for this English entry.

  • Russian: сверхпло́тный (sverxplótnyj) — denser than ordinary matter
  • Ukrainian: надщі́льний (nadščílʹnyj) — denser than ordinary matter
  • Russian: сверхпло́тный (sverxplótnyj) — having an information density of two classical bits per qubit
  • Ukrainian: надщі́льний (nadščílʹnyj) — having an information density of two classical bits per qubit