Words Ending in UM

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16 letter words
MESEMBRYANTHEMUM​32
15 letter words (9 words)
CRYPTOSPORIDIUM​27
CORYNEBACTERIUM​26
ARCHAEBACTERIUM​26
ENTEROBACTERIUM​21
FERROMOLYBDENUM​28
INTERAMBULACRUM​23
MACROSPORANGIUM​24
MICROSPORANGIUM​24
TETRASPORANGIUM​20
14 letter words (13 words)
DISEQUILIBRIUM​28
NONEQUILIBRIUM​27
CONSERVATORIUM​21
CYANOBACTERIUM​25
CHONDROCRANIUM​24
CLAVICYTHERIUM​29
DISCIPLINARIUM​21
FIDEICOMMISSUM​26
MEGASPORANGIUM​22
NITROBACTERIUM​20
RADIOSTRONTIUM​17
SCEUOPHYLACIUM​28
SPERMATOGONIUM​21
13 letter words (31 words)
MYCOBACTERIUM​26
CHRYSANTHEMUM​28
SPATHIPHYLLUM​28
ARMAMENTARIUM​19
HEXAMETHONIUM​30
ACARIDOMATIUM​20
ACARODOMATIUM​20
ACTINOURANIUM​17
AMPHIGASTRIUM​23
ANTICLINORIUM​17
DECAMETHONIUM​23
EVANGELIARIUM​19
FERROCHROMIUM​25
HYPOCHONDRIUM​29
INCLINATORIUM​17
LECTISTERNIUM​17
MULTIPLATINUM​19
ODONTOGLOSSUM​17
PARAMENSTRUUM​19
PERICHONDRIUM​23
12 letter words (75 words)
DIVERTICULUM​20
VERTICILLIUM​19
PRASEODYMIUM​22
CLADOSPORIUM​19
PROTACTINIUM​18
TRANSURANIUM​14
PANDAEMONIUM​19
ORNITHOGALUM​18
INFUNDIBULUM​20
HELIANTHEMUM​22
LITHOSPERMUM​21
AMPHITHECIUM​26
ANDROCLINIUM​17
APPRESSORIUM​18
ARCHESPORIUM​21
BIMILLENNIUM​18
BULBOPHYLLUM​26
CALCEAMENTUM​20
CHLOROPHYTUM​27
CLADOPHYLLUM​25
11 letter words (133 words)
EQUILIBRIUM​24
CONDOMINIUM​18
PLANETARIUM​15
ENDOTHELIUM​17
CLOSTRIDIUM​16
PANDEMONIUM​18
CREMATORIUM​17
ENDOMETRIUM​16
CORRIGENDUM​17
SCRIPTORIUM​17
PENICILLIUM​17
MAGISTERIUM​16
IPRATROPIUM​17
PERICARDIUM​18
MEDIASTINUM​16
PELARGONIUM​16
INTRAPARTUM​15
INTERREGNUM​14
TETRAZOLIUM​22
CYPRIPEDIUM​23
10 letter words (166 words)
CURRICULUM​16
MILLENNIUM​14
CONSORTIUM​14
MEMORANDUM​17
AUDITORIUM​13
REFERENDUM​16
COMPENDIUM​19
COLLOQUIUM​23
MORATORIUM​14
POSTPARTUM​16
EPITHELIUM​17
MOLYBDENUM​20
PLASMODIUM​17
CEREBELLUM​16
MYOCARDIUM​20
TECHNETIUM​17
ANTEBELLUM​14
DENDROBIUM​16
DELPHINIUM​18
HONORARIUM​15
9 letter words (206 words)
SYMPOSIUM​18
PETROLEUM​13
ALUMINIUM​13
POTASSIUM​13
MAGNESIUM​14
CONTINUUM​13
PRACTICUM​17
GYMNASIUM​17
PALLADIUM​14
PLUTONIUM​13
ARBORETUM​13
COLOSSEUM​13
BACTERIUM​15
HERBARIUM​16
RETICULUM​13
CONUNDRUM​14
BERYLLIUM​16
BUBBLEGUM​18
ZIRCONIUM​22
COLOSTRUM​13
8 letter words (216 words)
PLATINUM​12
SPECTRUM​14
ALUMINUM​12
TITANIUM​10
MOMENTUM​14
AQUARIUM​19
CHECKSUM​21
EMPORIUM​14
CHROMIUM​17
ADDENDUM​13
COLISEUM​12
AMMONIUM​14
SELENIUM​10
PENDULUM​13
SOLARIUM​10
GERANIUM​11
DELIRIUM​11
BIENNIUM​12
VANADIUM​14
TRILLIUM​10
7 letter words (137 words)
MAXIMUM​20
MINIMUM​13
PREMIUM​13
QUANTUM​18
STADIUM​10
CALCIUM​13
OPTIMUM​13
LITHIUM​12
URANIUM​9
TRIVIUM​12
CADMIUM​14
RHODIUM​13
CENTRUM​11
IRIDIUM​10
SORGHUM​13
STRATUM​9
TRITIUM​9
FULCRUM​14
CRANIUM​11
GALLIUM​10
6 letter words (126 words)
MEDIUM​11
MUSEUM​10
VACUUM​13
SODIUM​9
VALIUM​11
ASYLUM​11
MAGNUM​11
QUORUM​17
HELIUM​11
ATRIUM​8
PODIUM​11
GYPSUM​14
PLENUM​10
RECTUM​10
BARIUM​10
VELLUM​11
POSSUM​10
RADIUM​9
PHYLUM​16
SEPTUM​10
5 letter words (50 words)
FORUM​10
ALBUM​9
SERUM​7
DATUM​8
OPIUM​9
SCRUM​9
LOCUM​9
STRUM​7
RHEUM​10
DURUM​8
ILEUM​7
NOVUM​10
AURUM​7
BEGUM​10
SEDUM​8
ILIUM​7
SEBUM​9
SOLUM​7
CECUM​11
OLEUM​7
4 letter words (20 words)
DRUM​7
PLUM​8
ALUM​6
SCUM​8
SLUM​6
CHUM​11
OVUM​9
GLUM​7
ARUM​6
GEUM​7
SWUM​9
GRUM​7
STUM​6
ROUM​6
CAUM​8
DOUM​7
GAUM​7
NEUM​6
PIUM​8
SOUM​6
3 letter words (13 words)
CUM​7
SUM​5
GUM​6
MUM​7
HUM​8
YUM​8
RUM​5
BUM​7
DUM​6
TUM​5
LUM​5
FUM​8
VUM​8
2 letter words
UM​4


Our word finder tool displays an array of words from the Scrabble dictionaries in the UK and USA, the Words With Friends dictionary and our own WordsRated dictionary to help people who love to play word games get even better at them.

This list shows all the words that end with the letter UM. There are quite a few 1197 words in this case. On average, these words are worth 14.8 in a game of Scrabble but ZANTHOXYLUM is worth the most points of the lot. It is worth 35 points.

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If you’re facing difficulty finding the correct word from this list, you can look at some of our other lists of words that are related to words ending in UM or you can edit the form on the right hand side of the page.

You can also view words starting with UM, words with UM or if they don’t work, you can view all our lists of words ending in different letters on this page. If you are playing Wordle, you can look at all of the 5-letter words ending in UM.