Nouns Ending in IUM and Containing CT

This list gathers 23 English nouns ending in IUM and containing CT, such as Bacterium, Actinium, Cyanobacterium, Mycobacterium, Propionibacterium, Protactinium and Insectarium. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review pluralization and capitalization rules.

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Starts with A
4 words
actinium
archaebacterium
arctium
actinouranium
Starts with B
1 words
bacterium
Starts with C
5 words
cyanobacterium
corynebacterium
ctenidium
collectarium
calymmatobacterium
Starts with E
2 words
enterobacterium
eubacterium
Starts with I
1 words
insectarium
Starts with L
1 words
lectisternium
Starts with M
1 words
mycobacterium
Starts with N
3 words
nanobacterium
nitrobacterium
nitrosobacterium
Starts with P
2 words
propionibacterium
protactinium
Starts with S
2 words
succinctorium
sericterium
Starts with V
1 words
vivisectorium

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