13-letter words
There are 7,827 thirteen-letter words in our dictionary. The most common are CONCEPTUALISM, CONCEPTUALIST, CONCEPTUALIZE, CONCERTMASTER and CONCESSIONARY.
Long words like these rarely fit in one go, but they are the answers to many jumbles, spelling challenges and word-ladder puzzles. Most are built from a shorter root plus a common prefix or suffix.
13-letter words
- conceptualism21
- conceptualist19
- conceptualize28
- concertmaster19
- concessionary20
- concomitantly22
- concupiscence23
- condemnations18
- condescension18
- conditionally19
- confabulation20
- confectionary23
- confectioners20
- confectionery23
- confederacies21
- confessionals18
- confirmations20
- confiscations20
- conflagration19
- conformations20
- confraternity21
- conglomerates18
- congratulates16
- congresswoman21
- congresswomen21
- connectedness18
- conquistadors25
- consanguinity19
- consecutively23
- conservancies20
- conservations18
- conservatoire18
- considerately19
- consistencies17
- conspicuously22
- consternation15
- constrictions17
- constructible19
- consultancies17
- containerized25
- contaminating18
- contemplative22
- contentedness16
- contextualize31
- contingencies18
- continuations15
- contortionist15
- contractility20
- contractually20
- contralateral15
- contravention18
- convalescence22
- cooperatively23
- copyrightable26
- correlational15
- corroborating18
- corroboration17
- corroborative20
- corticotropin19
- cosmetologist18
- cosmopolitans19
- counteracting18
- counteraction17
- counterattack21
- counterclaims19
- counterfeited19
- counterfeiter18
- countermanded19
- counterpoints17
- countersigned17
- counterstrike19
- counterterror15
- counterweight22
- credentialing17
- criminalizing27
- criminologist18
- crisscrossing18
- crossbreeding19
- crosscurrents17
- cruiserweight22
- cryogenically24
- cryopreserved24
- cryptanalysis23
- cryptographer26
- cryptographic28
- cryptozoology33
- crystallinity21
- crystallising19
- crystallizing28
- custodianship21
- cyanoacrylate23
- cyanobacteria22
- cycloaddition22
- cylindrically24
- daguerreotype20
- dangerousness15
- decaffeinated23
- decapitations18
- decarboxylase28
- deceitfulness19
- declassifying23
- decompressing21
- decompression20
- decongestants17
- deconstructed19
- decontaminate18
- decriminalize27
- deductibility22
- defensiveness20
- deferentially20
- defibrillator19
- degranulation15
- dehumidifiers23
- dehydrogenase22
- delicatessens16
- deliciousness16
- delinquencies25
- demilitarized26
- demineralized26
- democratizing28
- demonstrative19
- demyelinating20
- demyelination19
- densification19
- denunciations16
- deontological17
- deoxygenation25
- dependability22
- depressurized26
- deprogramming22
- derealization23
- descriptively24
- desegregating17
- desegregation16
- desensitizing24
- destabilizing26
- destructively22
- detectability21
- determinative19
- deterministic18
- detrimentally19
- devastatingly21
- dexamethasone26
- diagnostician17
- dialectically21
- diametrically21
- diaphragmatic24
- dictatorships21
- differentials20
- digestibility20
- dimensionally19
- dimensionless16
- directionless16
- directorships21
- disaccharides22
- disaggregated18
- disassembling19
- disassociated17
- disbursements18
- dischargeable22
- discographies22
- discoloration16
- discomforting22
- disconcerting19
- disconnecting19
- disconnection18
- discontinuing17
- discontinuity19
- discontinuous16
- discreditable19
- discriminates18
- discriminator18
- disemboweling22
- disembowelled22
- disengagement18
- disentangling16
- disfigurement20
- disfranchised23
- disgracefully23
- disheartening18
- disincentives19
- disinfectants19
- disinhibition19
- disintegrated16
- disintegrates15
- disintegrator15
- disinterested15
- disinvestment19
- dismantlement18
- dismemberment22
- disorientated15
- disparagement19
- disparagingly21
- dispassionate16
- dispensations16
- displacements20
- disposability21
- dispositional16
- dispossessing17
- dispossession16
- disproportion18
- disqualifying30
- disrespecting19
- dissatisfying21
- disseminating17
- dissertations14
- dissimilarity19
- dissimulation16
- distillations14
- distinctively22
- distractingly20
- distressingly18
- documentarian18
- domesticating19
- domestication18
- doppelgangers20
- draftsmanship24
- dramatisation16
- dramatization25
- dramaturgical19
- eavesdroppers21
- eavesdropping22
- eccentrically22
- ecclesiastics19
- ectoparasites17
- editorialized24
- educationally19
- educationists16
- effervescence26
- efflorescence23
- electrocuting18
- electrocution17
- electromagnet18
- electrophilic22
- electroplated18
- electrostatic17
- elephantiasis18
- embellishment22
- embrittlement19
- embryogenesis21
- embryological23
- employability25
- encapsulating18
- encapsulation17
- encouragingly20
- encroachments22
- encyclopaedia23
- encyclopaedic25
- encyclopedias23
- endocrinology20
- endometriosis16
- endonucleases16
- energetically19
- enigmatically21
- entanglements16
- enterocolitis15
- enteroviruses16
- entomological18
- entomologists16
- entrenchments20
- enzymatically32
- epidemiologic21
- equilibration24
- equivalencies27
- ergonomically21
- ethnocentrism20
- ethnographers22
- ethnographies22
- eventualities16
- everlastingly20
- evolutionists16
- exacerbations24
- exaggeratedly26
- exaggerations22
- exclusiveness25
- excommunicate28
- exhibitionism27
- exhibitionist25
- existentially23
- expandability28
- expansiveness25
- expeditionary26
- expeditiously26
- experimenters24
- exploitations22
- explosiveness25
- expressionism24
- expressionist22
- expropriating25
- expropriation24
- extensibility25
- exterminating23
- exterminators22
- externalities20
- externalizing30
- extinguishers24
- extinguishing25
- extortionists20
- extragalactic25
- extrajudicial30
Other word lengths
13-letter words starting with
13-letter words ending in
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