Uncountable Nouns That Start with A and End with UM

Explore 31 verified English uncountable nouns starting with A and ending with UM, including Aluminum, Asylum, Alum, Ammonium, Aurum, Actinium and Antiserum. Sort these mass nouns and non-count terms for substances and concepts by word length for quantifier accuracy, academic writing, and ESL study below, or check quantifier and measurement rules in our noun grammar guide.

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Starts with AC4 words
actinium
aconitum
acetum
actinouranium
Starts with AE
2 words
aevum
aeroperitoneum
Starts with AF
1 words
affectum
Starts with AI
1 words
ainhum
Starts with AL6 words
aluminum
alum
alyssum
alluvium
alburnum
allodium
Starts with AM5 words
ammonium
americium
amylum
amomum
ammoniacum
Starts with AN3 words
antiserum
anisum
anhalonium
Starts with AR3 words
argentum
arbitrium
argentoproteinum
Starts with AS3 words
asylum
asphaltum
aspidium
Starts with AT
1 words
atracurium
Starts with AU
1 words
aurum
Starts with AV
1 words
avizandum

•Browse Uncountable Nouns by Letter (A to Z)

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