Skip to content
WWordFinderPro

Is ILLUMINANCE a valid Scrabble word?

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

Base score before bonus squares; blank tiles score zero.

What does ILLUMINANCE mean?

  1. noun

    the luminous flux incident on a unit area

Definitions from WordNet 3.1, Princeton University.

Points

15

Scrabble

22

Words With Friends

11

Letters

I (1) + L (1) + L (1) + U (1) + M (3) + I (1) + N (1) + A (1) + N (1) + C (3) + E (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.

Hooks for ILLUMINANCE

Single letters that turn ILLUMINANCE into another valid word in US Scrabble. Hooks let you extend a word already on the board.

Front hooks0

None — nothing can be added to the front.

Back hooks1

Words you can make from ILLUMINANCE

The 60 highest-scoring words using these letters.

Study ILLUMINANCE and related words

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