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
Over time, a Kryptonian may develop a slight immunity to the effects of green kryptonite, but ultimately, green kryptonite radiation will poison the body's cell structure, resulting in death. Green kryptonite is also deadly to normal humans, but its effects take longer to fully develop.