Antielement
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The antimatter analog of an element; antiatom.
"He began his analysis by assuming that antimatter could be produced in adequate quantity — which he believes impossible or extremely expensive with present-day technology — and that antihydrogen would be the easiest antielement to produce."
Example
More examples"He began his analysis by assuming that antimatter could be produced in adequate quantity — which he believes impossible or extremely expensive with present-day technology — and that antihydrogen would be the easiest antielement to produce."
Etymology
From anti- + element.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.