Definition

In a way that relates to the rise and fall of sea levels caused by the gravitational forces of the moon and sun.

Example

The ocean currents change tidally, affecting the local marine life.

Conversation

Did you know the beach changes tidally?

Yeah, it's fascinating how the water level goes up and down.

I love watching the waves shift tidally throughout the day.

Me too! It makes the scenery look so different.

Synonyms & Antonyms

Root Explanation

Tidally → It is formed from "tide" (from Old English *tid*, meaning time or season) and the suffix "-ally" (meaning in a manner relating to). The word "tidally" refers to something that occurs in a manner related to the tides or the regular rise and fall of sea levels.

Memory Tip

Think of the word 'tide' which relates to the regular changes in the sea, and remember that 'tidally' means in a manner related to those changes.

Visually Confused Words