Is SIZEISMS a valid Scrabble word?

Yes, SIZEISMS is a valid word in US Scrabble and UK Scrabble, worth 19 points.

Base score before bonus squares; blank tiles score zero.

Points

Scrabble: 19
Words With Friends: n/a
Letters: 8

S (1) + I (1) + Z (10) + E (1) + I (1) + S (1) + M (3) + S (1) = 19 points in Scrabble.

Dictionary status

Scrabble (US & Canada)Valid
Scrabble (UK & worldwide)Valid
Words With FriendsNot listed

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 Sizeisms means? Read the full definition, part of speech and example sentences on Wiktionary.

See the definition of Sizeisms

Hooks for SIZEISMS

SIZEISMS 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.

Words you can make from SIZEISMS

The 35 highest-scoring words using these letters.

Study SIZEISMS and related words

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