Uncountable Nouns Ending in NUM and Containing O

Explore 10 verified English uncountable nouns ending in NUM and containing O, including Molybdenum, Botulinum, Organum, Bonum, Origanum, Olibanum and Ferromolybdenum. Browse these mass nouns and non-count terms for substances and concepts below, or check quantifier and measurement rules in our noun grammar guide.

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Starts with A
1 words
argentoproteinum
Starts with B
2 words
botulinum
bonum
Starts with F
2 words
ferromolybdenum
ferroaluminum
Starts with M
1 words
molybdenum
Starts with O
3 words
organum
origanum
olibanum
Starts with R
1 words
resorcinum

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