adamantine was our Word of the Day on 12/08/2015. Hear the podcast!
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Examples of adamantine in a Sentence
the adamantine opposition of his parents to his marriage to a girl from a poor family
Recent Examples of adamantine from the Web
But not even adamantine willpower could overcome the exhaustion that Rihanna was feeling in that moment.
But Navalny, with adamantine determination and a canny use of social media, has spread his anti-corruption campaign deep into the provinces.
Harrison’s music traverses a huge stylistic range, from adamantine dissonance to melodies of homespun sweetness.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'adamantine.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
The Greek and Latin word for the hardest imaginable substance, whether applied to a legendary stone or an actual substance, such as diamond, was "adamas." Latin poets used the term figuratively for things lasting, firm, or unbending, and the adjective "adamantinus" was used in similar contexts. The English noun "adamant" (meaning "an unbreakable or extremely hard substance"), as well as the adjective "adamant" (meaning "inflexible" or "unyielding"), came from "adamas." "Adamantine," which has such figurative uses as "rigid," "firm," and "unyielding," came from "adamantinus." "Adamas" is actually the source of "diamond" as well. "Diamas," the Latin term for diamond, was an alteration of "adamas."
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