Countable Nouns with ION
Browse 5,404 verified English countable nouns containing the letters ION, including Information, Question, Action, National, Organization, Education and Million. Filter these count nouns with singular and plural forms by word length below, or review singular and plural count rules in our noun grammar guide.
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Starts with A
24 words action
application
attention
administration
addition
association
assumption
ambition
admission
acquisition
abortion
attraction
adoption
accommodation
addiction
appreciation
allocation
adaptation
affection
accommodations
authorization
animation
auction
anticipation
Starts with B
24 words billion
billionaire
battalion
bastion
bullion
benediction
bunion
billionth
beautification
bifurcation
beatification
binational
botheration
bajillion
bastardization
brutalization
bazillion
balkanization
bijection
benefaction
bloviation
bowdlerization
bromination
bioregion
Starts with C
24 words communication
condition
connection
conversation
construction
commission
collection
consideration
competition
constitution
contribution
convention
communications
conclusion
creation
combination
concentration
collaboration
confirmation
corporation
champion
civilization
congratulations
compensation
Starts with D
24 words direction
discussion
decision
distribution
description
division
depression
determination
definition
discrimination
demonstration
duration
distinction
destination
dictionary
dimension
declaration
dedication
donation
devotion
detection
distraction
designation
disruption
Starts with E
24 words education
election
expression
explanation
emotion
examination
expectation
exception
extension
evaluation
evolution
edition
exhibition
expansion
equation
explosion
execution
exploration
exploitation
emission
exemption
exclusion
elevation
extinction
Starts with F
24 words function
fashion
foundation
formation
fiction
functional
frustration
fraction
functionality
fusion
friction
faction
formulation
federation
fascination
fluctuation
fixation
filtration
fragmentation
fermentation
fabrication
facilitation
fortification
fanfiction
Starts with G
24 words generation
graduation
generalization
globalization
gratification
gestation
gravitation
germination
glorification
geolocation
gradation
gesticulation
granulation
gyration
gazillion
galvanization
glaciation
ghettoization
ganglion
glycosylation
glamorization
genuflection
gasification
germanization
Starts with H
24 words hesitation
humiliation
hospitalization
hallucination
hydration
harmonization
hibernation
habitation
hybridization
hyphenation
homogenization
hellion
histrionic
habituation
herniation
humanization
hyperventilation
hydrogenation
hellenization
hydroxylation
habilitation
hypercorrection
hyperextension
homologation
Starts with I
24 words information
international
institution
investigation
interaction
innovation
introduction
imagination
impression
inflation
interpretation
integration
intervention
instruction
identification
infection
intention
implication
invention
implementation
inspiration
isolation
invitation
inclusion
Starts with J
21 words jurisdiction
justification
junction
juxtaposition
jubilation
jillion
jollification
jargonization
jillionth
journalization
judication
jumpstation
jobation
jugulation
jactitation
jaculation
jellification
jumboization
jactation
jawbation
jackassification
Starts with K
5 words kazillion
keratinization
kamelaukion
kitschification
kyanization
Starts with L
24 words location
limitation
lion
liberation
litigation
legion
legalization
lotion
localization
lesion
liquidation
lionel
lamentation
lactation
lubrication
laceration
liberalization
lioness
liposuction
libation
lamination
legionnaire
levitation
lionfish
Starts with M
24 words million
mention
mission
motion
motivation
medication
modification
migration
meditation
manipulation
mansion
missionary
mediation
manifestation
mitigation
moderation
millionaire
multinational
mutation
multiplication
modernization
misconception
miscommunication
malfunction
Starts with N
24 words national
nation
negotiation
navigation
notification
notion
nationality
nomination
nationalism
nationalist
nationals
notation
normalization
narration
notions
naturalization
negation
nutritionist
nationalization
nullification
nonunion
neutralization
nucleation
nonprofessional
Starts with O
24 words organization
operation
opinion
option
occasion
opposition
observation
occupation
orientation
obligation
onion
optional
optimization
objection
oppression
obsession
omission
obstruction
ovulation
oxidation
orchestration
ordination
ovation
overreaction
Starts with P
24 words position
production
professional
population
protection
preparation
presentation
passion
permission
promotion
profession
possession
pension
participation
perception
prediction
publication
portion
provision
projection
proportion
pollution
prevention
proposition
Starts with Q
24 words question
qualification
questioning
quotation
questionnaire
questioner
quantification
quantization
quintillion
quadrillion
quaternion
quantitation
questionary
quintillionth
quadrillionth
quattuordecillion
quadrisection
quadruplication
questionee
quintuplication
quartation
quarrion
quaternionist
quotition
Starts with R
24 words relationship
region
religion
relation
representation
reaction
revolution
relations
recognition
reflection
resolution
recommendation
registration
regulation
reputation
reception
regional
reduction
reservation
rational
recession
revision
restriction
revolutionary
Starts with S
24 words situation
section
station
solution
session
selection
suggestion
satisfaction
subscription
separation
suspicion
sanction
speculation
succession
specification
submission
simulation
suspension
substitution
salvation
supervision
sensation
suppression
segregation
Starts with T
24 words television
traditional
tradition
transition
transaction
tension
translation
transformation
trillion
transmission
tuition
taxation
temptation
termination
telecommunications
transcription
telecommunication
transnational
transgression
transplantation
transfusion
traditionalist
transposition
tribulation
Starts with U
24 words union
utilization
unification
unionization
unionist
urination
underrepresentation
usurpation
ultranationalist
undulation
unmentionable
unction
underestimation
unconventionality
ulceration
underutilization
unmentionables
undervaluation
unconstitutionality
ubiquitination
unionizer
upgradation
unsaturation
underreaction
Starts with V
24 words vision
version
vacation
variation
violation
validation
verification
vibration
vaccination
visualization
valuation
visionary
vocation
vegetation
visitation
vexation
victimization
vindication
volition
virtualization
vacationer
veneration
vocalization
vermilion
Starts with W
8 words workstation
weaponization
wavefunction
weatherization
waystation
winterization
wanion
wannion
Starts with X
3 words xenotransplantation
xanthation
xanthione
Starts with Y
2 words yuppification
yohimbinization
Starts with Z
9 words zillion
zonation
zillionaire
zombification
zabaglione
zillionth
zwitterion
zygion
zincification