Countable Nouns Ending in UM and Containing DE

Browse 49 valid English countable nouns ending in UM and containing DE, from Delirium, Decorum, Pandemonium, Addendum, Duodenum, Delphinium and Candelabrum to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with A
2 words
addendum
adenium
Starts with B
1 words
bdellium
Starts with C
3 words
candelabrum
credendum
clerodendrum
Starts with D
24 words
delirium
decorum
duodenum
delphinium
desideratum
decennium
demonstrandum
definiendum
depositum
dendrobium
dentalium
designatum
deinotherium
deliquium
desiderium
desmodium
denotatum
dedendum
delendum
deutovum
desmepithelium
delubrum
dertrum
desmidium
Starts with E
2 words
epidendrum
eudendrium
Starts with F
1 words
fideicommissum
Starts with H
1 words
hordeolum
Starts with I
2 words
indecorum
ideatum
Starts with O
1 words
odeum
Starts with P
5 words
pandemonium
pudendum
proctodeum
propodeum
peridesmium
Starts with R
1 words
reddendum
Starts with S
2 words
stomodeum
subdelirium
Starts with U
1 words
understratum
Starts with V
2 words
vademecum
videndum
Starts with Z
1 words
zoodendrium

•Browse Countable Nouns by Letter (A to Z)

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