अर्थ : ଏକ ଧାତବ ତତ୍ତ୍ୱ
उदाहरणे :
ଲୁଟେଟିୟମର ପରମାଣୁ ସଂଖ୍ୟା ଏକସ୍ତରି
इतर भाषांमध्ये अनुवाद :
A trivalent metallic element of the rare earth group. Usually occurs in association with yttrium.
atomic number 71, lu, lutecium, lutetium