Countable Nouns Ending in ON and Containing AC
Browse 248 valid English countable nouns ending in ON and containing AC, from Action, Reaction, Interaction, Transaction, Satisfaction, Acquisition and Vacation 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
24 words action
acquisition
attraction
accommodation
accusation
acceleration
activation
abstraction
accumulation
accreditation
accession
accordion
acclamation
accretion
acidification
actualization
actuation
archdeacon
acceptation
acclimation
accentuation
acton
acclimatization
acetylation
Starts with B
10 words bacon
beacon
backgammon
benefaction
backwardation
backformation
barracoon
backprojection
bacterization
bacchanalization
Starts with C
22 words contraction
characterization
compaction
counteraccusation
capacitation
counteraction
counterreaction
cacodemon
coaction
compactification
cachinnation
calefaction
coacervation
counterattraction
cacoon
chawbacon
colliquefaction
chamberdeacon
cestracion
cretefaction
countermachination
cestraction
Starts with D
17 words distraction
dissatisfaction
deacon
diffraction
deactivation
detraction
deglaciation
deaccession
deracination
deacidification
desacralization
dilaceration
diaconicon
disaccommodation
dermoreaction
desaccharification
diacatholicon
Starts with E
15 words extraction
evacuation
ejaculation
exacerbation
exaction
enaction
eulachon
epitrachelion
electroextraction
expergefaction
enneacontahedron
exacervation
emaceration
excalfaction
endovaccination
Starts with F
10 words fraction
faction
facilitation
factorization
fractionation
fractionalization
flacon
fractionization
faciation
facetiation
Starts with G
2 words glaciation
genethliacon
Starts with H
2 words hackathon
hyperaction
Starts with I
7 words interaction
infraction
inactivation
impaction
incapacitation
immunoreaction
intracommunication
Starts with J
5 words jackson
jactitation
jaculation
jactation
jackassification
Starts with L
5 words lactation
laceration
limacon
laciniation
labefactation
Starts with M
16 words macaron
macaroon
machination
macron
mischaracterization
malefaction
maceration
megacorporation
macroevolution
macroinstruction
maculation
machicolation
macromutation
mactation
misacceptation
madefaction
Starts with N
2 words nonaction
neurovaccination
Starts with O
9 words overreaction
ostracon
overaction
overaccumulation
opacification
overextraction
overabstraction
overacceleration
overaccentuation
Starts with P
16 words pacification
protraction
placation
preacquisition
petrifaction
proaction
placentation
phacoemulsification
photoreaction
paction
photoreactivation
practicalization
preaccommodation
panpharmacon
pacation
predissatisfaction
Starts with R
24 words reaction
raccoon
retraction
redaction
refraction
reactivation
reaccreditation
racialization
rarefaction
reacceleration
reacquisition
revaccination
racemization
retroaction
retractation
racon
rhotacization
rubefaction
radioactivation
reaccession
reacclimatization
retrovaccination
raciation
resatisfaction
Starts with S
16 words satisfaction
subtraction
subdeacon
sacralization
sacaton
semiabstraction
superaccumulation
subaction
sacculation
saccharization
sphacelation
sacrification
saccharon
supersatisfaction
superacquisition
saccoon
Starts with T
8 words transaction
tachyon
transactivation
tumefaction
taction
tepefaction
transaccidentation
tractoration
Starts with U
6 words underreaction
unsatisfaction
ultracentrifugation
unacclimatization
undersatisfaction
underaction
Starts with V
7 words vacation
vaccination
vacillation
vacuolization
vacuolation
vernacularization
vacuation
Starts with Y
1 words yacon
Starts with Z
1 words zacaton