Is HYDROBIOLOGY a valid Scrabble word?
Yes, HYDROBIOLOGY is a valid word in US Scrabble and UK Scrabble, worth 25 points.
Base score before bonus squares; blank tiles score zero.
Points
25
Scrabble
25
Words With Friends
12
Letters
H (4) + Y (4) + D (2) + R (1) + O (1) + B (3) + I (1) + O (1) + L (1) + O (1) + G (2) + Y (4) = 25 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 Hydrobiology means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of HydrobiologyHooks for HYDROBIOLOGY
HYDROBIOLOGY 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 HYDROBIOLOGY
The 60 highest-scoring words using these letters.
- hydrology20
- bryology17
- boyhood16
- horology15
- hybrid15
- broodily14
- girlhood13
- biology13
- dhooly13
- goodby13
- bloody12
- bodily12
- broody12
- doyly12
- dryly12
- hoody12
- hydro12
- hyoid12
- globoid11
- orology11
- goodly11
- bigly11
- bilgy11
- boody11
- boogy11
- dhobi11
- hooly11
- yodh11
- yogh11
- obligor10
- drooly10
- gorily10
- oology10
- godly10
- goody10
- grody10
- looby10
- ridgy10
- body10
- bogy10
- doby10
- goby10
- holy10
- diobol9
- doily9
- dooly9
- drily9
- girly9
- glory9
- gooly9
- ology9
- boho9
- boyo9
- byrl9
- dogy9
- hobo9
- orby9
- hoy9
- blood8
- brood8
Study HYDROBIOLOGY and related words
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