Proper use of siblings. My understanding is that siblings, though not often used, refers to brothers and sisters, but my question is whether I can include myself in this term. In norwegian this would be correct when using the word sÃ¸sken.
The definition of kryptonite is Superman's ultimate weakness, or anything that causes someone's ultimate weakness. An example of kryptonite is the one food a person is seriously allergic to. kryptonite
Origin of kryptonite After Kryptonite a fictional radioactive mineral (the presence of which weakens the superhero Superman) appearing in Superman comics from 1949 onwards Krypton the home planet of Superman where Kryptonite was once found before being scattered in the universe by the planet's destruction (named by American comics writer Jerry Siegel (1914-1996), perhaps after the element krypton) -ite 1