Phrase guide
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noun
Any of the four metals aluminum, gallium, indium and thallium of the boron group in the periodic table of elements.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
Topics: chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
No etymology was provided for this word.
Across languages
4 source translations are retained for this English entry.
