terbium metal
noun Chemistry.
any of a subgroup of rare-earth metals, of which the cerium and yttrium metals comprise the other two subgroups.
Words nearby terbium metal
teratophobia,
teratosis,
terazosin hydrochloride,
terbia,
terbium,
terbium metal,
terbium oxide,
terbrugghen,
terbutaline,
terce,
terceira
British Dictionary definitions for terbium metal
terbium metal
noun
chem
any of a group of related lanthanides, including terbium, europium, and gadolinium