Phrase guide
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
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No pronunciation record was provided for this word.
noun
Synonym of neutronium (“material composed of neutrons”).
Definition source: English Wiktionary via Wiktextract
Usage: informal, uncountable
Qualifier: nuclear physics
Topics: literature, media, publishing, science-fiction
No example sentence was provided for this meaning.
Synonyms: neutronium
Antonyms: none provided
noun
Synonym of muonium.
Definition source: English Wiktionary via Wiktextract
Usage: informal, uncountable
Qualifier: nuclear chemistry
No example sentence was provided for this meaning.
Synonyms: muonium
Antonyms: none provided
noun
A fictional chemical element with element number/atomic number/proton number zero (0), often with unrealistic properties.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: literature, media, publishing, science-fiction
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Used other than figuratively or idiomatically: see element, zero.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From being a chemical element with zero protons.
