Definition

In a way that is at right angles to something else; perpendicular to a given direction or plane.

Example

The two lines intersect orthogonally, forming a perfect right angle.

Conversation

Did you notice how the two lines intersect orthogonally?

Yeah, it creates such a cool pattern!

Exactly! I love how they meet at right angles.

Me too! It makes the whole design look more structured.

Synonyms & Antonyms

Root Explanation

Orthogonally → It is formed from "ortho-" (from Greek "orthos", meaning straight or correct) and "gonia" (from Greek "gonia", meaning angle) with the suffix "-ally" (meaning in a manner). The word "orthogonally" refers to something that is at right angles or perpendicular, thus relating to straight angles.

Memory Tip

Think of 'straight' ('ortho-') and 'angle' ('gonia') to remember that 'orthogonally' describes something that is at right angles.

Visually Confused Words