Thorium

== German == === Pronunciation === === Noun === Thorium n (strong, genitive Thoriums, no plural) thorium ==== Declension ==== ==== Coordinate terms ==== (Chemical Element): Previous: Actinium. Next: Protactinium === Further reading === “Thorium” in Duden online “Thorium” in Digitales Wörterbuch der deutschen Sprache == Luxembourgish == === Noun === Thorium ? (uncountable) thorium