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- Enter a word to see if it's playable (up to 15 letters).
- Enter any letters to see what words can be formed from them.
- Use up to two "?" wildcard characters to represent blank tiles or any letter.
OPENSTARCLUSTER is not a playable word
4760 Playable Words can be made from "OPENSTARCLUSTER"
2-Letter Words
(34 found)
3-Letter Words
(192 found)
- ace
- act
- ale
- alp
- als
- alt
- ane
- ant
- ape
- apo
- apt
- arc
- are
- aro
- ars
- art
- asp
- ass
- ate
- ats
- att
- can
- cap
- car
- cat
- cee
- cel
- cep
- col
- con
- cop
- cor
- cos
- cot
- cru
- cue
- cup
- cur
- cut
- ear
- eat
- eau
- eco
- ecu
- eel
- els
- ens
- eon
- era
- ere
- ern
- err
- ers
- ess
- est
- eta
- lac
- lap
- lar
- las
- lat
- lea
- lee
- let
- leu
- lop
- lot
- lun
- nae
- nap
- nee
- net
- nor
- nos
- not
75 of 192 words shown
4-Letter Words
(543 found)
- aces
- acne
- acre
- acro
- acts
- aeon
- aero
- alec
- alee
- ales
- aloe
- alps
- also
- alto
- alts
- anes
- ante
- ants
- anus
- aper
- apes
- apos
- apse
- arco
- arcs
- ares
- aros
- arts
- asps
- ates
- atop
- aunt
- auto
- calo
- cane
- cans
- cant
- cape
- capo
- caps
- care
- carl
- carn
- carp
- carr
- cars
- cart
- case
- cast
- cate
- cats
- caul
- cees
- cels
- celt
- cent
- cepe
- ceps
- cere
- cero
- cert
- cess
- cete
- clan
- clap
- clon
- clop
- clot
- clue
- coal
- coat
- cola
- cole
- cols
- colt
75 of 543 words shown
5-Letter Words
(884 found)
- acnes
- acorn
- acres
- acros
- actor
- acute
- aeons
- alecs
- alert
- aloes
- alone
- alter
- altos
- anele
- anole
- antes
- antre
- apers
- aport
- apres
- apron
- apses
- apter
- arcus
- arene
- arete
- arles
- arose
- arpen
- arses
- arson
- artel
- ascon
- ascot
- ascus
- aspen
- asper
- asset
- aster
- atone
- aunts
- aures
- autos
- calos
- caner
- canes
- canoe
- canso
- canst
- canto
- cants
- caper
- capes
- capon
- capos
- capot
- caput
- carer
- cares
- caret
- carle
- carls
- carns
- carol
- carps
- carrs
- carse
- carte
- carts
- cases
- caste
- casts
- casus
- cater
- cates
75 of 884 words shown
6-Letter Words
(1085 found)
- acorns
- across
- actors
- acuter
- acutes
- aeneus
- alerts
- alters
- aneles
- anoles
- antler
- antres
- anuses
- apercu
- aprons
- aptest
- arenes
- areole
- aretes
- arouse
- arpens
- arpent
- arrest
- arseno
- arsons
- artels
- ascent
- ascons
- ascots
- asleep
- aslope
- aspect
- aspens
- aspers
- assent
- assert
- assort
- assure
- astern
- asters
- astute
- atoner
- atones
- attorn
- attune
- caners
- canoer
- canoes
- cansos
- canter
- cantle
- cantor
- cantos
- cantus
- capers
- caplet
- capons
- capote
- capots
- captor
- careen
- career
- carers
- caress
- carets
- carles
- carnet
- carols
- carpel
- carper
- carpet
- carpus
- carrel
- carrot
- carses
75 of 1085 words shown
7-Letter Words
(1005 found)
- acerose
- acerous
- acetone
- acetose
- acetous
- actress
- acutest
- aeneous
- alerter
- aleuron
- alterer
- ancress
- antlers
- apercus
- apolune
- apostle
- aptness
- arcuses
- arenose
- arenous
- areoles
- arouser
- arouses
- arpents
- arrests
- arroces
- artless
- ascents
- aspects
- asperse
- assurer
- assuror
- atoners
- attorns
- attunes
- aureole
- austere
- autopen
- caestus
- calotte
- caltrop
- canoers
- canters
- cantles
- cantors
- capelet
- caperer
- capless
- caplets
- capotes
- caprese
- capsule
- captors
- capture
- careens
- careers
- carless
- carnets
- caroler
- carolus
- carouse
- carpels
- carpers
- carpets
- carport
- carrels
- carrots
- cartels
- carters
- cartons
- caseose
- caseous
- caserne
- caserns
- casette
75 of 1005 words shown
8-Letter Words
(649 found)
- acetones
- alertest
- aleurone
- aleurons
- alterers
- ancestor
- anestrus
- anserous
- antelope
- antrorse
- anureses
- aperture
- apolunes
- apostles
- apterous
- arousers
- arsenous
- asperser
- aspersor
- assenter
- assentor
- asserter
- assertor
- assorter
- aureoles
- austerer
- autopens
- calottes
- caltrops
- calutron
- capelets
- caperers
- capreses
- capstone
- capsules
- capturer
- captures
- careless
- caresser
- carolers
- carotene
- carousel
- carouser
- carouses
- carports
- casernes
- casettes
- cassette
- caterers
- cateress
- celestas
- censurer
- censures
- centares
- centaurs
- centrals
- centuple
- cerastes
- cerulean
- claspers
- clatters
- cleaners
- cleanest
- cleanout
- cleanser
- cleanses
- cleanups
- clearers
- clearest
- clearout
- clonuses
- closeups
- closures
- clotures
- clouters
75 of 649 words shown
9-Letter Words
(266 found)
- acuteness
- alertness
- aleurones
- ancestors
- anestrous
- antelopes
- apertures
- austerest
- calenture
- calutrons
- capstones
- capturers
- caroluses
- carotenes
- carousels
- carousers
- carpenter
- carrousel
- casserole
- cassoulet
- censurers
- centraler
- centuples
- ceruleans
- clatterer
- cleanouts
- cleansers
- clearness
- clearouts
- coeternal
- conepates
- conepatls
- construal
- construes
- consulate
- consulter
- contester
- contrasts
- coparents
- copartner
- copresent
- copulates
- corelates
- corpulent
- correlate
- corselets
- cotrustee
- countless
- courantes
- courtesan
- craterlet
- creatures
- crenulate
- cruelness
- earstones
- ecraseurs
- electrons
- encapsule
- enclosers
- enclosure
- enrapture
- ensorcels
- entrepots
- entresols
- eructates
- escalopes
- escaroles
- esculents
- larceners
- larcenous
- lecturers
- lustrates
- natterers
- nectarous
- notecases
75 of 266 words shown
10-Letter Words
(80 found)
- antecessor
- calentures
- carpenters
- carrousels
- centralest
- clatterers
- construals
- consulates
- consulters
- contesters
- copartners
- copresents
- correlates
- corruptest
- cotrustees
- cotterless
- courtesans
- craterlets
- encapsules
- enclosures
- enraptures
- nucleators
- opalescent
- operculars
- operculate
- parentless
- peculators
- percolates
- persecutor
- personates
- petulances
- plasterers
- plutocrats
- poetasters
- postarrest
- postulants
- postulates
- poulterers
- precensors
- precentors
- prelatures
- procreates
- pronuclear
- prosateurs
- prosecutes
- prostrates
- protesters
- pterosaurs
- putrescent
- raconteurs
- recaptures
- recounters
- rectorates
- reenactors
- repatterns
- replasters
- resolutest
- resultants
- retrospect
- saltpeters
- saunterers
- scatterers
- spectators
- speculates
- speculator
- splutterer
- sporulates
- sputterers
- streetcars
- superclean
- superraces
- superscale
- superstate
- superstore
- testaceous
75 of 80 words shown
11-Letter Words
(17 found)
12-Letter Words
(5 found)
The Official SCRABBLE®
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