缩瞳药
Myotic \My*ot"ic\, a. [See {Myosis}.] (Med.) Producing myosis, or contraction of the pupil of the eye, as opium, calabar bean, etc. -- n. A myotic agent.
myotic adj : of or relating to or causing constriction of the pupil of the eye; "a miotic drug" [syn: {miotic}]