iodous
Of, pertaining to, or containing iodine
Of or pertaining to iodous acid or its derivatives

iodoxybenzoic
of or pertaining to iodoxybenzoic acid and its derivatives

ionic
of, relating to, or containing ions

ionizable
Capable of being ionized

ionocovalent
Having both ionic and covalent character i.e. having some degree of sharing and some degree of separation of electrons

ionogenic
Capable of forming ions; used especially of the component of an ion exchanger that can be dissociated into fixed ions and mobile counter-ions

ionomeric
Relating to ionomers.

ionomic
Relating to an ionome.
Relating to ionomics.

ionophilic
Having an affinity for ions or a specific electrode

ionophobic
Having a repulsion to ions

ionophoretic
Relating to ionophoresis.

ionophoric
Being or relating to an ionophore.

ionoregulatory
Related to ionoregulation

ionosorptive
That undergoes ionosorption

ionospheric
Of or pertaining to the ionosphere.

ionotrophic
Misspelling of ionotropic.

ionotropic
Of, pertaining to, or exhibiting ionotropy
Describing a neurotransmitter or cell receptor whose action is mediated by ion channels

iontophoresed
Subjected to, or produced by iontophoresis

iontophoretic
Of or pertaining to iontophoresis.

iontophoretical
Alternative form of iontophoretic.

iotacistic
Displaying or characterised by iotacisms.

iotated
simple past and past participle of iotate

iotified
Synonym of iotated.

ipsative
Denoting a measure that forces a person to choose among multiple desirable options.
Comparing a measure of a person against that person’s previous assessments.

ipselateral
Alternative form of ipsilateral.

ipsihemispheric
Occurring in, or involving the same hemisphere, usually of the cerebrum.

ipsilateral
On the same side of the body.

ipsilateralbuccal
ipsilateral and buccal

ipsilateralized
Converted to ipsilateral form

ipsilesional
On the same side as a lesion.

ipsiversive
Towards the ipsilateral side

irable
Capable of being ired.

iracund
Angry; irritable

iraggic
Modified by the use of flooding or surface irrigation.

irascent
Growing angry; becoming enraged.

irascible
Easily provoked to outbursts of anger; irritable.
Relating to the irascible passions.

irate
Extremely angry; wrathful; enraged.

irater
comparative form of irate: more irate

iratest
superlative form of irate: most irate

ireful
Deeply angered but not outwardly displaying it; full of ire; angry; wroth.
Threatening to storm, or storming; louring or stormy.

ireless
without ire

irenic
Promoting or fitted to promote peace or peacemaking, especially over disputes; conciliatory, non-confrontational, peaceful.

irenical
Synonym of irenic (“promoting or fitted to promote peace, especially over disputes; conciliatory, non-confrontational, peaceful”).

irian
Of or relating to the iris.

iridaceous
Of or pertaining to the irises (of family Iridaceae)

iridal
Pertaining to a rainbow.

irideal
Alternative form of iridial.

irideocorneal
Of or relating to the iris and cornea.

irideous
Of or pertaining to the irises (of family Iridaceae).

iridescent
Producing a display of lustrous, rainbow-like colors; prismatic.
Brilliant, lustrous, or colorful.

iridial
Relating to the iris of the eye.

iridiated
iridescent

iridic
Containing tetravalent iridium.

iridiferous
Containing or producing iridium.

iridiocorneal
Alternative form of irideocorneal.

iridious
Containing trivalent iridium.

iridochorioretinal
Relating to the iris, choroid and retina of the eye.

iridochoroidal
Relating to the iris and choroid.

iridociliary
Relating to the iris and the eyelashes

iridoconstrictor
contracting the iris of the eye

iridocorneal
Pertaining to the iris and cornea.

iridodiagnostic
Relating to iridodiagnosis.

iridogenic
That forms an iridoplast or lens

iridolenticular
Relating to the iris and the lens (of the eye)

iridological
Relating to iridology.

iridomotor
Relating to the movement of the iris of the eye.

iridoplegic
Relating to, or exhibiting, iridoplegia.

iridopupillary
Relating to the iris and pupil of the eye.

iridotrabecular
Relating to the iris and trabecula.

iridoviral
Of or relating to iridoviruses.

irisate
Iridescent.

irisated
Exhibiting the prismatic colours; iridescent.

irisating
Exhibiting the prismatic colours; iridescent.

irisless
Without irises.

irislike
Resembling or characteristic of an iris (the plant or its flower).

iritic
Of or related to iritis.

irked
Annoyed.

irksome
Marked by irritation or annoyance; disagreeable; troublesome by reason of long continuance or repetition

irky
aggravating; annoying; irritating
aggravated; annoyed; irritated

irl
Alternative letter-case form of IRL.

irls
plural of irl

ironable
Capable of being ironed.

ironfisted
Alternative spelling of iron-fisted.

ironhanded
Alternative form of iron-handed.

ironhearted
Alternative form of iron-hearted.

ironic
Characterized by or constituting (any kind of) irony.
Characterized by or constituting (any kind of) irony.
Acting in an unserious and teasing manner.
Done in an insincere and mocking manner; satirical.

ironies
plural of irony

ironish
Resembling iron.

ironless
Without iron.

ironlike
Resembling iron or some aspect of it.

ironshod
Of a stick or cane: covered in iron at one end.

ironshot
streaked, speckled, or marked with iron or an iron ore

ironsick
Alternative form of iron-sick.

ironworked
Made from, or decorated with, ironwork.

irony
The quality of a statement that, when taken in context, may actually mean something different from, or the opposite of, what is written literally; the use of words expressing something other than their literal intention, often in a humorous context.
The quality of a statement that, when taken in context, may actually mean something different from, or the opposite of, what is written literally; the use of words expressing something other than their literal intention, often in a humorous context.
Dramatic irony: a theatrical effect in which the meaning of a situation, or some incongruity in the plot, is understood by the audience, but not by the characters in the play.
Socratic irony: ignorance feigned for the purpose of confounding or provoking an antagonist.
Contradiction between circumstances and expectations; condition contrary to what might be expected.

irradiant
That radiates light

irradiative
That irradiates.
That involves radiation.

irradicable
Incapable of being rooted out or eradicated.

irratable
Misspelling of irritable.

irrationalistic
Of or relating to irrationalism.

irreal
Synonym of intangible, immaterial, not composed of things, having no concrete existence.

irrealis
Inflected to indicate that an act or state of being is not a fact.

irrealisable
Alternative form of irrealizable.

irrealises
plural of irrealis

irrealistic
In the style of irrealism.

irrealizable
Synonym of unrealizable.

irrebuttable
Not rebuttable.

irreceptive
Not receiving or receptive, or incapable of receiving.

irreciprocal
Not reciprocal.

irreclaimable
Incapable of being reclaimed; not reclaimable.
Unredeemable.

irrecompensable
Not recompensable.

irreconcilable
Unable to be reconciled; opposed; uncompromising.
Incompatible, discrepant, contradictory.

irreconcilables
plural of irreconcilable

irreconcileable
Alternative form of irreconcilable.

irreconciled
simple past and past participle of irreconcile

irreconciliable
Alternative form of irreconcilable.

irrecondite
Not recondite; well-known.

irrecordable
Alternative form of unrecordable.

irrecuperable
Incapable of being recuperated

irrecusable
That cannot be challenged or objected to

irredeemable
Not redeemable; not able to be restored, recovered, revoked, or escaped.
Not able to be cancelled by a payment or converted to another form of currency or financial instrument, especially one considered more secure or reliable.

irredeemables
plural of irredeemable

irredeemed
Not redeemed; unredeemed.