1.
pupil
The dark circular opening in the center of the iris.
暗い所で瞳が開く。
The pupils dilate in the dark.
明るい光で瞳が小さくなる。
The pupils get smaller in bright light.
瞳の色。
The color of one's pupils.
黒い瞳。
Black eyes/pupils.
猫の瞳は暗い所で大きく開く。
A cat's pupils open wide in the dark.
2.
eye
The eye, especially poetically.
瞳が大きい。
The eyes are big.
彼女の瞳は美しい。
Her eyes are beautiful.
瞳が輝いている。
The eyes are shining.
瞳を閉じる。
To close one's eyes.
澄んだ瞳。
Clear eyes.
悲しい瞳。
Sad eyes.
黒い瞳。
Black eyes/pupils.
瞳 literally means the pupil of the eye, but is often used poetically to mean "eyes" in general.
MEANINGS:
1. 瞳孔 (pupil) - the technical meaning
2. Eyes - especially in literary or emotional contexts
COMMON EXPRESSIONS:
- 瞳が輝く: eyes sparkle
- 澄んだ瞳: clear eyes
- 瞳を閉じる: to close one's eyes (poetic)
- 大きな瞳: big eyes
REGISTER:
瞳 has a more literary, poetic, or romantic nuance compared to the everyday word 目.
NAME:
Common Japanese female name (瞳).
RELATED WORDS:
- 目: eye (everyday word)
- 眼: eye (literary/classical)
- 瞳孔: pupil (medical term)