Uncountable Nouns Starting with R and Containing U

Explore 561 verified English uncountable nouns starting with R and containing U, including Return, Running, Rule, Request, Resource, Rough and Revolution. 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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rapture
radium
rapunzel
ragu
racquetball
radiofrequency
raunchiness
raunch
ragout
raku
rainout
rambutan
radiculopathy
rambunctiousness
raucousness
radiolucency
rapaciousness
ravenousness
radiosurgery
ratfuck
rabbitbrush
rauwolfia
radioimmunoassay
rasure
return
request
resource
revolution
refuse
resolution
revenue
regulation
reputation
reduction
rescue
recruitment
reproduction
reconstruction
reunion
refusal
refuge
reimbursement
reuse
residue
resurrection
redundancy
redistribution
reluctance
rheumatism
rhubarb
rhodium
rheum
rheumatology
rhinovirus
rhenium
rheumatics
rhynchosporium
ritual
righteousness
ridicule
ridiculousness
ritualism
rituximab
rigorousness
rigueur
ritualization
rightfulness
ribonuclease
ribonucleoprotein
rimu
ribonucleoside
ribulose
riotousness
risus
rough
routine
routing
rouge
roughness
rounding
robustness
roulette
roughing
roundness
roughage
roux
rounders
roulade
roughhouse
robusta
routinization
roquefort
roadbuilding
rotavirus
rotgut
roundball
rotundity
rotogravure
running
rule
russia
russian
rush
ruin
rubber
rumor
rum
rubbish
rust
rupture
rubble
rugby
rubbing
runoff
rut
rue
rumbling
ruthlessness
runtime
rustling
rudeness
rummage
Starts with RY
1 words
ryukyuan

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