scatologia n. preoccupation with obscenities, lewdness, and...
graph n. 1. a visual representation of the rela...
Sohval–Soffer syndrome a rare congenital disease characteri...
Stage 1 sleep the initial stage of NREM sleep, which is cha...
hibernation n. a period of inactivity accompanied by a sign...
genetic error an error in the DNA code of a single gene. Th...