目めの下した

expression, noun

below the eyes; under the eyes

Refers to the area directly beneath the eyes, often used when describing dark circles, bags, or something positioned there.

• 最さい近きん、目めの下したのくまが気きになる。

  Lately, I'm bothered by the dark circles under my eyes.

expression, noun

length from eyes to tail fin (of a fish)

Specialized term used in fishing or ichthyology to measure the distance from the eye to the base of the tail fin.

• この魚さかなは目めの下したが長ながく、体たい高こうが低ひくい。

  This fish has a long distance from the eyes to the tail fin and a low body depth.