Plural form referring to multiple substances or medicines that cause vomiting, or the field of medical study dealing with vomiting and emetic agents.
The plural of emetic, using the standard English '-s' ending, or can refer to the field of study following the pattern of other medical sciences like 'geriatrics' or 'pediatrics'.
Historically, emetics were huge in medicine—doctors studied them intensely and classified them by strength, but as modern medicine advanced and we understood that vomiting isn't a cure-all, the field of 'emetics' research basically disappeared!
Complete word intelligence in one call. Free tier — 50 lookups/day.