Nouns Ending in OR and Containing SO

Browse 112 valid English nouns ending in OR and containing SO, from Professor, Processor, Sponsor, Supervisor, Sensor, Successor and Solicitor to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review pluralization and capitalization rules.

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Starts with A
7 words
assessor
aggressor
associator
absolvitor
antecessor
aspersor
adpromissor
Starts with B
1 words
biosensor
Starts with C
12 words
cursor
censor
compressor
confessor
cosponsor
consolidator
coprocessor
corepressor
cessor
colessor
coassessor
chirotonsor
Starts with D
9 words
divisor
depressor
decompressor
devisor
detrusor
dispossessor
desolator
disseisor
depressomotor
Starts with E
7 words
extensor
expressor
elisor
excisor
emulsor
expromissor
exscissor
Starts with F
3 words
franchisor
feasor
fossor
Starts with H
1 words
hypervisor
Starts with I
6 words
impersonator
incisor
intercessor
isolator
immunosuppressor
incensor
Starts with L
2 words
lessor
licensor
Starts with M
6 words
microprocessor
multiprocessor
microsensor
microaggressor
masoor
misfeasor
Starts with N
1 words
nanosensor
Starts with O
3 words
oppressor
obsessor
occlusor
Starts with P
17 words
professor
processor
predecessor
precursor
possessor
preprocessor
promisor
phasor
pressor
provisor
photosensor
propulsor
personator
percussor
previsor
prehensor
plessor
Starts with R
8 words
regressor
resonator
repressor
repulsor
repossessor
releasor
responsor
redressor
Starts with S
16 words
sponsor
supervisor
sensor
successor
solicitor
suppressor
stressor
scissor
sublessor
sopor
sonicator
suspensor
sordor
seisor
sophisticator
somnambulator
Starts with T
5 words
tensor
transgressor
tortfeasor
televisor
tonsor
Starts with V
7 words
visor
vasodilator
vasopressor
vasoconstrictor
vavasor
vavassor
vasoinhibitor
Starts with W
1 words
windsor

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