speculum: Meaning and Definition of
Pronunciation: (spek'yu-lum), [key]
— pl. -la -lums.
- a mirror or reflector, esp. one of polished metal, as on a reflecting telescope.
- an instrument for rendering a part accessible to observation, as by enlarging an orifice.
- a lustrous or specially colored area on the wings of certain birds.
- speculum (Thesaurus)