Is SERODIAGNOSES a valid Scrabble word?

Yes, SERODIAGNOSES is a valid word in US Scrabble and UK Scrabble, worth 15 points.

Base score before bonus squares; blank tiles score zero.

Points

Scrabble: 15
Words With Friends: 17
Letters: 13

S (1) + E (1) + R (1) + O (1) + D (2) + I (1) + A (1) + G (2) + N (1) + O (1) + S (1) + E (1) + S (1) = 15 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 Serodiagnoses means? Read the full definition, part of speech and example sentences on Wiktionary.

See the definition of Serodiagnoses

Hooks for SERODIAGNOSES

SERODIAGNOSES 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.

Study SERODIAGNOSES and related words

Have a full rack? Use the word finder to find every word you can play.