Is COSMONAUTS a valid Scrabble word?
Yes, COSMONAUTS is a valid word in US Scrabble and UK Scrabble, worth 14 points.
Base score before bonus squares; blank tiles score zero.
What does COSMONAUTS mean?
Cosmonauts is a form of COSMONAUT.
- noun
a person trained to travel in a spacecraft
“the Russians called their astronauts cosmonauts”
Definitions from WordNet 3.1, Princeton University.
Points
14
Scrabble
18
Words With Friends
10
Letters
C (3) + O (1) + S (1) + M (3) + O (1) + N (1) + A (1) + U (1) + T (1) + S (1) = 14 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 COSMONAUTS
COSMONAUTS 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 COSMONAUTS
The 60 highest-scoring words using these letters.
- cosmonaut13
- moscatos12
- sanctums12
- scotomas12
- comsats11
- customs11
- mascons11
- mascots11
- moscato11
- mucosas11
- muscats11
- sanctum11
- satcoms11
- scotoma11
- astomous10
- onomasts10
- comous10
- comsat10
- cosmos10
- custom10
- macons10
- mascon10
- mascot10
- mucosa10
- muscat10
- satcom10
- socman10
- sumacs10
- amounts9
- conatus9
- moutons9
- nostocs9
- onomast9
- outmans9
- toucans9
- camos9
- comas9
- cosmo9
- macon9
- musca9
- scams9
- scums9
- sumac9
- amount8
- ascons8
- ascots8
- cansos8
- cantos8
- cantus8
- coasts8
- contos8
- cotans8
- counts8
- custos8
- masons8
- mounts8
- mouton8
- mutons8
- nostoc8
- octans8
Study COSMONAUTS and related words
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