Noun: antimony 'an-tu,mow-nee [N. Amer], an'ti-nu-mee or an-ti-nu-mee [Brit]
- A metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite
"Antimony is often added to lead to increase its hardness and strength";
- Sb, atomic number 51
Derived forms: antimonies
Type of: metal, metallic element
Part of: stibnite
Encyclopedia: Antimony, Ut