Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

Tylenol

Tylenol Tylenol is another name for acetaminophen, a p-aminophenol compound that helps relieve pain and reduce fever.

Tylenol is another name for acetaminophen, a p-aminophenol compound that helps relieve pain and reduce fever. Its exact effects are not fully understood, but it appears to act in the central nervous system in ways that increase pain tolerance and lower body temperature.