speculum   (TTS Sound)

The speculum has 2 Senses.

• speculum
• a mirror (especially one made of polished metal) for use in an optical instrument
• 光学器械用の（特に研磨した金属で作られた）鏡

• speculum
• a medical instrument for dilating a bodily passage or cavity in order to examine the interior
• 体内の管や腔を広げて内部の検査をするための医療機器