caine
n. countablen. a chemical suffix used in the names of drugs that make a part of your body go numb. You will see it in words like cocaine or lidocaine.
n. a suffix identifying a class of synthetic alkaloids or local anaesthetics derived from or related to cocaine. Frequently appears as a terminal morpheme in pharmaceutical nomenclature.
The dentist used a caine drug to numb my tooth.
Many local anaesthetics belong to the caine family, providing temporary pain relief during minor surgical procedures.
The development of synthetic caine derivatives allowed surgeons to perform delicate operations without the systemic risks or addictive potential associated with early natural alkaloids.
Primarily used as a suffix in chemical and medical naming conventions rather than as a standalone noun.