dysprosium
dysp·ro·sium
noun
Origin
From Ancient Greek δυσπρόσιτος (dusprósitos, “hard to get”) + -ium. Compare also unobtainium.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.