満みち干ひ

noun

ebb and flow; tidal rise and fall

Refers to the natural cycle of the tide rising and falling. Often used in poetic or descriptive contexts.

• 満みち干ひは月つきの引いん力りょくによって起おこる。

  The ebb and flow of the tide is caused by the moon's gravity.

• 海かい岸がんで満みち干ひを眺ながめるのが好すきだ。

  I like watching the tide rise and fall at the seashore.