Sinonim speculum

English Thesaurus

1. a medical instrument for dilating a bodily passage or cavity in order to examine the interior (noun.artifact)

hypernym	:	medical instrument,
definition	:	instrument used in the practice of medicine (noun.artifact)

2. a mirror (especially one made of polished metal) for use in an optical instrument (noun.artifact)

hypernym	:	mirror,
definition	:	polished surface that forms images by reflecting light (noun.artifact)