n.
1.French chemist (born in Poland) who won two Nobel Prizes
2.French physicist
3.a unit of radioactivity equal to the amount of a radioactive isotope that decays at the rate of 37,000,000,000 disintegrations per second
Idiom of the Day
hyped-up
to have an excess of energy, to be excited
My aunt has been hyped up all morning because she will go to Italy for a holiday next week.