Definition of DREIDEL. 1. : a 4-sided toy marked with Hebrew letters and spun like a top in a game of chance. 2. : a children's game of chance played especially at Hanukkah with a dreidel.
Reports of overdose indicate that baclofen may cause symptoms including vomiting, weakness, sedation, somnolence, respiratory depression, seizures, unusual pupil size, dizziness, headaches, itching, hypothermia, bradycardia, hypertension, hyporeflexia, coma, and death.
These effects are likely mediated not by activation of the GABAB receptor, but rather by activation of the GHB receptor. Although baclofen does not produce euphoria or other reinforcing effects, which is unlike alcohol and benzodiazepines (as well as GHB), it does similarly possess sedative and anxiolytic properties.