Term: pupillary sphincter: a ring of smooth muscle surrounding the iris
Candidate hypernym: sphincter: a ring of muscle that contracts to close an opening → 1
Candidate hypernym: great granddaughter: a daughter of your grandson or granddaughter → 0
Candidate hypernym: a cappella singing: singing without instrumental accompaniment → 0
Candidate hypernym: irruption: a sudden sharp increase in the relative numbers of a population → 0
Candidate hypernym: arsenical: a pesticide or drug containing arsenic → 0
Candidate hypernym: regius professor: holder of a British professorship created by a royal patron → 0
Candidate hypernym: cutch: tannin extract derived from any of several mangrove barks of Pacific areas → 0
Candidate hypernym: hen: adult female bird → 0
Candidate hypernym: replica: copy that is not the original; something that has been copied → 0
Candidate hypernym: standing committee: a permanent committee → 0
Candidate hypernym: pomolobus: genus to which the alewife is sometimes assigned → 0