- A lustrous, grayish-white, strong, ductile metallic element obtained primarily from zircon and used chiefly in ceramic and refractory compounds, as an alloying agent, and in nuclear reactors as a highly corrosion-resistant alloy. Atomic number 40; atomic weight 91.22; melting point 1,852°C; boiling point 4,377°C; specific gravity 6.56 (20°C); valence 2, 3, 4. See Table at element.
Z10 - I1 - R1 - C3 - O1 - N1 - I1 - U1 - M3 has 22 points in Scrabble!
Z10 - I1 - R1 - C4 - O1 - N2 - I1 - U2 - M4 has 26 points in Words with Friends!
Found in the OTCWL2014, SOWPODS, ENABLE, and WWF dictionaries