(chemistry) Of or pertaining to nicotine or nicotinic acid or its derivatives. / Of or pertaining to niacin.

plural of nicotine

nicotine poisoning (especially as a result of tobacco use) / Addiction to nicotine.

To treat or to drug with nicotine

simple past tense and past participle of nicotinize

Drugged with nicotine

Synonym of nicotinic: Of or relating to nicotine.

(organic chemistry) An alkaloid (C₁₀H₁₄N₂), commonly occurring in the tobacco plant. In small doses it is a habit-forming stimulant; in larger doses it is toxic and is often used in insecticides.

plural of nicotinate

A salt or ester of nicotinic acid.