Is ISOBUTYL a valid Scrabble word?
Yes, ISOBUTYL is a valid word in US Scrabble and UK Scrabble, worth 13 points.
Base score before bonus squares; blank tiles score zero.
Points
13
Scrabble
—
Words With Friends
8
Letters
I (1) + S (1) + O (1) + B (3) + U (1) + T (1) + Y (4) + L (1) = 13 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 Isobutyl means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of IsobutylHooks for ISOBUTYL
Single letters that turn ISOBUTYL 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 ISOBUTYL
The 60 highest-scoring words using these letters.
- blousy11
- busily11
- butyls11
- subtly11
- bitsy10
- bousy10
- buoys10
- busty10
- butyl10
- outby10
- sibyl10
- boys9
- buoy9
- busy9
- buys9
- sybo9
- toby9
- yobs9
- boults8
- subito8
- sublot8
- lousy8
- lusty8
- silty8
- styli8
- boy8
- buy8
- bys8
- yob8
- blots7
- boils7
- bolts7
- bolus7
- boult7
- bouts7
- built7
- obits7
- tsubo7
- oily7
- syli7
- toys7
- yous7
- by7
- bios6
- bits6
- blot6
- boil6
- bolt6
- bots6
- bout6
- bust6
- buts6
- libs6
- lobs6
- obis6
- obit6
- slob6
- slub6
- stob6
- stub6
Study ISOBUTYL and related words
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