Definitions

1. noun

relating to or caused by the rise and fall of the sea level due to the gravitational pull of the moon and sun.

“The beach is prone to tidal flooding during full moon.”

2. adjective

extreme or intense, especially in a way that is overwhelming or irresistible.

“The tidal wave of emotions overwhelmed her after the news.”

3. adjective

relating to or affecting the tides, especially in a geographical area.

“The tidal zone is home to a wide variety of marine life.”