25 letter words
IMMUNOELECTROPHORETICALLY​41
24 letter words
DICHLORODIFLUOROMETHANES​39
23 letter words
CARBOXYMETHYLCELLULOSES​47
DICHLORODIFLUOROMETHANE​38
22 letter words
CARBOXYMETHYLCELLULOSE​46
COUNTERCOUNTERMEASURES​28
IMMUNOHISTOCHEMISTRIES​36
21 letter words (9 words)
BUCKMINSTERFULLERENES​34
CONTEMPORANEOUSNESSES​27
COUNTERCOUNTERMEASURE​27
COUNTERDEMONSTRATIONS​26
IMMUNOCYTOCHEMISTRIES​37
IMMUNOELECTROPHORESES​32
IMMUNOELECTROPHORESIS​32
IMMUNOELECTROPHORETIC​34
MICROMINIATURIZATIONS​36
20 letter words (22 words)
BUCKMINSTERFULLERENE​33
CHEMOTHERAPEUTICALLY​37
CHLOROFLUOROMETHANES​33
COUNTERDEMONSTRATING​26
COUNTERDEMONSTRATION​25
COUNTERDEMONSTRATORS​25
COUNTERMOBILIZATIONS​35
ELECTROLUMINESCENCES​28
IMMUNOCYTOCHEMICALLY​41
IMMUNOHISTOCHEMISTRY​37
IMMUNOPRECIPITATIONS​30
INCOMMENSURABILITIES​28
MAGNETOFLUIDDYNAMICS​35
MICROMINIATURIZATION​35
NEUROPHARMACOLOGICAL​32
NEUROPHARMACOLOGISTS​30
PSEUDOPARENCHYMATOUS​35
RADIOPHARMACEUTICALS​32
SEMIAUTOBIOGRAPHICAL​32
SPECTROFLUOROMETRIES​29
19 letter words (37 words)
CHLOROFLUOROMETHANE​32
CIRCUMSTANTIALITIES​25
COMMUNICATIVENESSES​30
CONTEMPORANEOUSNESS​25
COUNTERCULTURALISMS​25
COUNTERDEMONSTRATED​25
COUNTERDEMONSTRATES​24
COUNTERDEMONSTRATOR​24
COUNTERMOBILIZATION​34
COUNTERPROGRAMMINGS​29
COUNTERREFORMATIONS​26
ELECTROLUMINESCENCE​27
ELECTROMETALLURGIES​24
IMMUNOCYTOCHEMISTRY​38
IMMUNOFLUORESCENCES​30
IMMUNOHEMATOLOGICAL​31
IMMUNOHISTOCHEMICAL​35
IMMUNOPRECIPITATING​30
IMMUNOPRECIPITATION​29
INCOMMUNICABILITIES​29
18 letter words (63 words)
ACCUMULATIVENESSES​27
ADENOCARCINOMATOUS​25
AGAMMAGLOBULINEMIC​30
CHEMILUMINESCENCES​31
COMMENSURABILITIES​26
COMMUNICABLENESSES​28
CONSTITUTIONALISMS​22
CONTEMPTUOUSNESSES​24
COUNTERCULTURALISM​24
COUNTERDEMONSTRATE​23
COUNTERDEPLOYMENTS​28
COUNTERGOVERNMENTS​26
COUNTERPROGRAMMING​28
COUNTERREFORMATION​25
CURMUDGEONLINESSES​24
ELECTROLUMINESCENT​24
ETHNOMUSICOLOGICAL​28
ETHNOMUSICOLOGISTS​26
HYDROMETALLURGICAL​30
IMMUNOCYTOCHEMICAL​36
17 letter words (97 words)
ACRIMONIOUSNESSES​21
ANTIREDUCTIONISMS​22
BRONCHOPNEUMONIAS​28
CEREMONIOUSNESSES​21
CHEMILUMINESCENCE​30
CHEMOAUTOTROPHIES​29
CHEMOTHERAPEUTICS​31
CIRCUMAMBULATIONS​27
CIRCUMNAVIGATIONS​27
CIRCUMSTANTIALITY​26
CIRCUMSTANTIATING​24
COMMUNICABILITIES​27
COMMUNICATIVENESS​28
COMMUNITARIANISMS​25
COMPENDIOUSNESSES​24
CONSTITUTIONALISM​21
CONTEMPORANEOUSLY​26
COUNTERCOMMERCIAL​27
COUNTERCOMPLAINTS​25
COUNTERCRITICISMS​25
16 letter words (129 words)
ACCUMULATIVENESS​25
ACCUSTOMEDNESSES​23
ALPHANUMERICALLY​28
ALUMINOSILICATES​20
ANTIREDUCTIONISM​21
BIOLUMINESCENCES​24
BRONCHOPNEUMONIA​27
CHEMILUMINESCENT​27
CHEMOAUTOTROPHIC​30
CHEMOTHERAPEUTIC​30
CIRCUMAMBULATING​27
CIRCUMAMBULATION​26
CIRCUMNAVIGATING​27
CIRCUMNAVIGATION​26
CIRCUMNAVIGATORS​26
CIRCUMSCRIPTIONS​26
CIRCUMSTANTIALLY​25
CIRCUMSTANTIATED​23
CIRCUMSTANTIATES​22
CIRCUMVALLATIONS​25
15 letter words (333 words)
PHARMACEUTICALS​26
MUSCULOSKELETAL​23
COUNTERMEASURES​19
MULTIFUNCTIONAL​22
CONTEMPORANEOUS​21
CARDIOPULMONARY​25
COMPUTATIONALLY​24
CYTOMEGALOVIRUS​26
CRYPTOSPORIDIUM​27
COMPUTERIZATION​30
ETHNOMUSICOLOGY​26
CIRCUMFERENTIAL​24
MICROSTRUCTURES​21
CORYNEBACTERIUM​26
BIOACCUMULATION​23
MULTIPROCESSORS​21
IMMUNOCHEMISTRY​29
MULTIPROCESSING​22
MICROSTRUCTURAL​21
EXCOMMUNICATION​30
14 letter words (490 words)
COMMUNICATIONS​22
PHARMACEUTICAL​25
MUNICIPALITIES​20
SEMICONDUCTORS​21
MULTIPLICATION​20
REMANUFACTURED​22
SUPERCOMPUTING​23
UNCOMPROMISING​23
MICROSTRUCTURE​20
MACROMOLECULAR​22
MULTIPROCESSOR​20
PRONOUNCEMENTS​20
MULTIPLICATIVE​23
MACROMOLECULES​22
CUSTOMIZATIONS​27
CIRCUMSTANTIAL​20
MALFUNCTIONING​22
SUPERCOMPUTERS​22
SUPERSYMMETRIC​25
MICROCOMPUTERS​24
13 letter words (599 words)
COMMUNICATION​21
DOCUMENTATION​18
ANNOUNCEMENTS​17
MANUFACTURING​21
AUTOMATICALLY​20
MANUFACTURERS​20
MISCELLANEOUS​17
CIRCUMSTANCES​21
SEMICONDUCTOR​20
COMPUTATIONAL​19
COMMUNICATING​22
CUSTOMIZATION​26
ENCOURAGEMENT​18
MULTICULTURAL​17
UNCOMFORTABLE​22
MULTIFUNCTION​20
DOCUMENTARIES​18
CIRCUMFERENCE​24
COMMUNICATIVE​24
MYCOBACTERIUM​26
12 letter words (703 words)
MANUFACTURER​19
ANNOUNCEMENT​16
MANUFACTURED​20
SUBCOMMITTEE​20
MUNICIPALITY​21
ACCUMULATION​18
MANUFACTURES​19
COMPUTERIZED​28
COMMUNICATED​21
CIRCUMSTANCE​20
COMMUNICATOR​20
CONDOMINIUMS​19
COMPUTATIONS​18
NOMENCLATURE​16
COMMUNICATES​20
CIRCUMCISION​20
MULTIPLICITY​21
UNDOCUMENTED​18
COMMUNICABLE​22
COMMENSURATE​18
11 letter words (747 words)
COMMUNITIES​17
CONSUMPTION​17
RECRUITMENT​15
COMMUNICATE​19
DOCUMENTARY​19
PROCUREMENT​17
MANUFACTURE​18
COMPUTATION​17
ACCUMULATED​18
CONSUMABLES​17
MANUSCRIPTS​17
CONDOMINIUM​18
DOCUMENTING​17
CAMPGROUNDS​19
CUSTOMIZING​25
GLUCOSAMINE​16
MALFUNCTION​18
NUMERICALLY​18
CULMINATING​16
COMPOUNDING​19
10 letter words (766 words)
CURRICULUM​16
CUSTOMIZED​24
COLUMNISTS​14
DOCUMENTED​16
CONSORTIUM​14
CUMULATIVE​17
MANUSCRIPT​16
COMPULSORY​19
CUSTOMISED​15
COMBUSTION​16
CAMPGROUND​18
MISCONDUCT​17
ACCUMULATE​16
ACCUSTOMED​17
CAMOUFLAGE​18
COMPENDIUM​19
COMPULSIVE​19
COLLOQUIUM​23
COMMUNISTS​16
IMMACULATE​16
9 letter words (647 words)
COMMUNITY​18
COMPUTERS​15
CUSTOMERS​13
DOCUMENTS​14
COMPUTING​16
AUTOMATIC​13
CONSUMERS​13
MOLECULAR​13
MUNICIPAL​15
CUSTOMIZE​22
MUSICIANS​13
COMPOUNDS​16
NUMERICAL​13
MOLECULES​13
CUSTOMISE​13
COMMUNIST​15
CONSUMING​14
AMBULANCE​15
COLUMNIST​13
MULTICAST​13
8 letter words (438 words)
COMPUTER​14
CUSTOMER​12
DOCUMENT​13
CONSUMER​12
UPCOMING​15
SPECTRUM​14
OUTCOMES​12
COMPOUND​15
COSTUMES​12
MUSICIAN​12
COMPUTED​15
MOLECULE​12
CONSUMED​13
CAMPUSES​14
CHECKSUM​21
MUSCULAR​12
UNCOMMON​14
MUSICALS​12
COMMUNAL​14
CUCUMBER​16
7 letter words (246 words)
MUSICAL​11
COLUMNS​11
MERCURY​14
OUTCOME​11
CUSTOMS​11
COSTUME​11
CALCIUM​13
MUSCLES​11
NUMERIC​11
COMPUTE​13
CONSUME​11
CUMMING​14
COMMUTE​13
CADMIUM​14
VACUUMS​14
CUMMINS​13
CALUMET​11
COMMUNE​13
CENTRUM​11
MACULAR​11
6 letter words (124 words)
CUSTOM​10
CAMPUS​12
COLUMN​10
MUSCLE​10
VACUUM​13
AMICUS​10
CRUMBS​12
CLUMSY​13
RECTUM​10
MUCOSA​10
MUSCAT​10
ACUMEN​10
MUCOUS​10
CLUMPS​12
MUSICK​14
CESIUM​10
PUMICE​12
MUSICS​10
DICTUM​11
LYCEUM​13
5 letter words (36 words)
MUSIC​9
MUCHO​12
MULCH​12
MUNCH​12
CRUMB​11
CUMIN​9
MUCUS​9
SCRUM​9
CAMUS​9
CLUMP​11
CRUMP​11
LOCUM​9
CHUMP​14
CHUMS​12
SUMAC​9
HUMIC​12
MUCIN​9
MUCKY​16
MUTCH​12
CECUM​11
4 letter words (7 words)
MUCH​11
MUCK​12
SCUM​8
CHUM​11
CUMS​8
CULM​8
CAUM​8
3 letter words
CUM​7