13-Letter Words Starting With ORTHO
Here's the list of all the 25 13-Letter Words Starting With ORTHO in the English Language.
The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.
| Common Words (with Definitions and Examples) | |
|---|---|
| orthogonality | 1. the relation of opposition between things at right angles 2. the quality of lying or intersecting at right angles More Definitions → |
| More Common Words → | |