eyecup   (TTS Sound)

The eyecup has 2 Senses.

• eye cup, eyebath, eyecup
• a small vessel with a rim curved to fit the orbit of the eye; use to apply medicated or cleansing solution to the eyeball; "an eyecup is called an eyebath in Britain"
• 眼窩に合うようにカーブした縁を持つ小さな導管

• optic cup, eyecup
• 眼杯
• (embryology) a two-walled cuplike depression that develops into the pigmented and sensory layers of the retina
• 色素性で感覚層である網膜に発達する2つの壁のあるコップ状の落ち込み