# Definition of Orthogonal

## What is Orthogonal?

Orthogonal is a big word that means something is at a right angle or completely independent of something else. It may sound complicated, but it’s really not!

## Origin of Orthogonal

The word “orthogonal” comes from Greek, where “ortho” means straight and “gon” means angle. So, when you say “orthogonal,” you’re talking about things that are straight and at right angles.

## Where is Orthogonal found in everyday life?

Imagine a tic-tac-toe game board with three horizontal lines and three vertical lines. That’s orthogonal! You can also find orthogonal shapes in buildings, like door frames and windows.

## Synonyms and Comparison

Other words for “orthogonal” are “perpendicular” and “90-degree angle.” It’s similar to crossing your fingers or clapping, where your hands are at right angles to each other.

## What makes Orthogonal special?

Orthogonal is a unique concept because it refers to things that are independent or unrelated. It’s like combining a puzzle piece with another puzzle piece that doesn’t fit or belong. Orthogonal reminds us that things can be different and not connected, just like the pieces of a jigsaw puzzle.

## In Conclusion

So, in simple words, orthogonal means something is straight, at right angles, and not connected to something else. It’s a word we use to describe when two things are completely separate and independent, just like the pieces of a puzzle that don’t fit together.