Term: thorium-228: radioactive isotope of thorium with mass number 228
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: papaya: tropical American shrub or small tree having huge deeply palmately cleft leaves and large oblong yellow fruit
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: misdirection: an incorrect charge to a jury given by a judge
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: flask: bottle that has a narrow neck
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: remand: the act of sending an accused person back into custody to await trial (or the continuation of the trial)
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: killdeer: American plover of inland waters and fields having a distinctive cry
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: timbre: (music) the distinctive property of a complex sound (a voice or noise or musical sound)
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: lithuanian monetary unit: monetary unit in Lithuania
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: black hand: a secret terrorist society in the United States early in the 20th century
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: reproach: disgrace or shame
Broader: thorium: a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands | Unrelated: umbrella: having the function of uniting a group of similar things