Definition of Th

  • 1. The fifth day of the week; the fourth working day Noun
  • 2. 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 Noun

Synonyms for word "th"

Semanticaly linked words with "th"

Hyponims for word "th"