over-the-counter adjective
over-the-counter
adjective
Learner's definition of OVER-THE-COUNTER
always used before a noun
1
: available for purchase without a special note (called a prescription) from a doctor非处方的;不用处方就可以购买的 —
abbreviation OTC — see also over the counter at 1counter 2
US, business : not traded on an organized stock exchange(证券)场外交易的