Examlex
If the angular velocity vector of a spinning body points out of the page then, when viewed from above the page, the body is spinning:
Stimulant
A substance that raises levels of physiological or nervous activity in the body, increasing alertness, attention, and energy.
Hallucinogenic
Relating to substances that cause hallucinations, altering perception, thought, and feeling, and leading to experiences that differ from ordinary reality.
Depressant
A category of drugs that reduce the functioning of the central nervous system and produce feelings of relaxation and sedation.
Antibiotic
A type of medication used to prevent and treat bacterial infections by killing or inhibiting the growth of bacteria.
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