Is ORTHO a valid Scrabble word?
Yes, ORTHO is a valid word in US Scrabble and UK Scrabble, worth 8 points.
Base score before bonus squares; blank tiles score zero.
Points
- Scrabble
- 8
- Words With Friends
- 7
- Letters
- 5
O (1) + R (1) + T (1) + H (4) + O (1) = 8 points in Scrabble.
Dictionary status
- Scrabble (US & Canada)Valid
- Scrabble (UK & worldwide)Valid
- Words With FriendsListed
Scrabble lists: NWL2023 (US & Canada) and CSW24 (UK & worldwide). WWF uses our ENABLE reference plus verified additions. “Listed” and “Not listed” describe that reference; check acceptance in the game. Sources reviewed 2026-10-03.
Definition
Looking for what Ortho means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of OrthoHooks for ORTHO
ORTHO has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.
Front hooks0
None. Nothing can be added to the front.
Back hooks0
None. Nothing can be added to the end.
Anagrams of ORTHO
Words that use exactly the same letters.
Words you can make from ORTHO
The 22 highest-scoring words using these letters.
Study ORTHO and related words
Have a full rack? Use the word finder to find every word you can play.
