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Is OSTIARIES a valid Scrabble word?

Yes, OSTIARIES is a valid word in US Scrabble and UK Scrabble, worth 9 points.

Base score before bonus squares; blank tiles score zero.

What does OSTIARIES mean?

Ostiaries is a form of OSTIARY.

  1. noun

    the lowest of the minor Holy Orders in the unreformed Western Church but now suppressed by the Roman Catholic Church

  2. noun

    someone who guards an entrance

Definitions from WordNet 3.1, Princeton University.

Points

9

Scrabble

9

Words With Friends

9

Letters

O (1) + S (1) + T (1) + I (1) + A (1) + R (1) + I (1) + E (1) + S (1) = 9 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.

Hooks for OSTIARIES

OSTIARIES 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 OSTIARIES

The 60 highest-scoring words using these letters.

Study OSTIARIES and related words

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