60 : Idioms & Phrases


60 minutes

  • noun a period of time equal to 1/24th of a day
    hr; hour.
    • the job will take more than an hour
WordNet

atomic number 60

  • noun a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium
    Nd; neodymium.
WordNet

cobalt 60

  • noun a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy
WordNet