Countable Nouns Ending in UM and Containing SO

This list gathers 28 English countable nouns ending in UM and containing SO, such as Consortium, Mausoleum, Sorghum, Solarium, Solanum, Solum and Sensorium. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with A
2 words
appressorium
aspersorium
Starts with C
2 words
consortium
chrysogonum
Starts with I
1 words
infusorium
Starts with M
4 words
mausoleum
mesothelium
mesogastrium
myosotidium
Starts with N
1 words
nitrosobacterium
Starts with O
2 words
ostensorium
opsonium
Starts with S
16 words
sorghum
solarium
solanum
solum
sensorium
solatium
soum
sourgum
soliloquium
soredium
solstitium
soralium
solenium
suspensorium
sorosporium
scissorium

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