Definitions
Brittle metalloid used in alloys and flame retardants.
Word origin
From Medieval Latin antimonium, attested in the 11th century; see also the Wikipedia section.
Used in a sentence
“In quality synergistic additives in a composition use oxide antimonies.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Element 51”8 letters
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