iracund |ˈaɪrəkʌnd| — (rare) Angry; irritable; passionate; irascible; choleric.

Iraki |ɪˈrækiː| — a native or inhabitant of Iraq

Irani |ɪˈrɑːnɪ| — a native or inhabitant of Iran

Iranian |ɪˈreɪnɪən| — a native or inhabitant of Iran

Iraqi |ɪˈrɑːkɪ| — a native or inhabitant of Iraq

irascibility |ɪˌræsəˈbɪlɪtɪ| — a feeling of resentful anger

irascible |ɪˈræsəbl| — quickly aroused to anger

irate |aɪˈreɪt| — feeling or showing extreme anger

ire |ˈaɪər| — a strong emotion; a feeling that is oriented toward some real or supposed grievance

ireful |ˈaɪəfəl| — feeling or showing extreme anger

iridescence |ˌɪrɪˈdesns| — the visual property of something having a milky brightness and a play of colors from the surface

iridescent |ˌɪrɪˈdesnt| — varying in color when seen in different lights or from different angles

iris |ˈaɪrɪs| — plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals

Irish |ˈaɪrɪʃ| — people of Ireland or of Irish extraction

Irishism |ˈaɪrɪˌʃɪzəm| — A word, phrase, idiom, or expression chiefly said in Ireland.

Irishman |ˈaɪˌrɪʃmən| — a man who is a native or inhabitant of Ireland

Irishwoman |ˈaɪrɪʃwʊmən| — a woman who is a native or inhabitant of Ireland

iritis |aɪˈraɪtɪs| — inflammation of the iris

irk |ɜːrk| — irritate or vex

irked |ˈɜːkt| — Annoyed.

irksome |ˈɜːrksəm| — so lacking in interest as to cause mental weariness

iron |ˈaɪərn| — a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood

iron out |ˈaɪərn ˈaʊt| — settle or put right

iron-grey |ˌaɪən ˈɡreɪ| — the color of freshly broken cast iron

ironbark |ˈaɪənbɑːk| — (chiefly Australia) Any of several unrelated eucalypts that have dark, deeply furrowed bark. [from 18th c.]

ironbound  — Bound as if with iron; rugged.

ironclad |ˈaɪərnklæd| — a wooden warship of the 19th century that is plated with iron or steel armor

ironed |ˈaɪərnd| — (of linens or clothes) smoothed with a hot iron

ironic |aɪˈrɑːnɪk| — humorously sarcastic or mocking

ironical |aɪˈrɑːnɪkəl| — characterized by often poignant difference or incongruity between what is expected and what actually is

ironically |aɪˈrɑːnɪklɪ| — contrary to plan or expectation

ironing |ˈaɪərnɪŋ| — garments (clothes or linens) that are to be (or have been) ironed

ironing-board |ˈaɪənɪŋ bɔːrd| — A long board, often covered with fabric and having on legs that are usually collapsible, on which one can iron clothes.

ironist |ˈaɪr(ə)nɪst| — a humorist who uses ridicule and irony and sarcasm

ironmaster |ˈaɪərnˌmæstʌr| — A manufacturer of iron

ironmonger |ˈaɪərnmʌŋɡər| — someone who sells hardware

ironmongery |ˈaɪənmʌŋɡərɪ| — the merchandise that is sold in an ironmonger's shop

irons |ˈaɪərnz| — metal shackles; for hands or legs

ironside |ˈaɪərnˌsaɪd| — a man of great strength or bravery

ironstone |ˈaɪərnstəʊn| — Any ore of iron which is impure through the admixture of silica or clay.

ironware |ˈaɪənweər| — instrumentalities (tools or implements) made of metal

ironwork |ˈaɪərnwɜːrk| — work made of iron (gratings or rails or railings etc)

ironworker |ˈaɪərnˌwɜːrkər| — a person who makes articles of iron

ironworks |ˈaɪərnwɜːrks| — the workplace where iron is smelted or where iron goods are made

irony |ˈaɪrənɪ| — witty language used to convey insults or scorn

irradiant |ɪˈreɪdɪənt| — That radiates light

irradiate |ɪˈreɪdɪeɪt| — give spiritual insight to; in religion

irradiated |ɪˈreɪdɪˌetəd| — Emitted outwards from a centre like rays.

irradiation |ɪˌreɪdɪˈeɪʃn| — the condition of being exposed to radiation

irrational |ɪˈræʃənl| — a real number that cannot be expressed as a rational number

irrationality |ɪˌræʃəˈnælətɪ| — the state of being irrational; lacking powers of understanding

irreality  — the state of being insubstantial or imaginary; not existing objectively or in fact

irreclaimable |ˌɪrɪˈkleɪməbəl| — insusceptible of reform

irrecognizable  — (archaic, rare) Unable to be recognized.

irreconcilability  — The quality of being irreconcilable; irreconcilableness.

irreconcilable |ɪˈrekənsaɪləbl| — impossible to reconcile

irrecoverable |ˌɪrɪˈkʌvərəbl| — incapable of being recovered or regained

irrecusable |ɪrɪˈkjuːzəbəl| — That cannot be challenged or objected to

irredeemable |ˌɪrɪˈdiːməbl| — insusceptible of reform

irredenta |ɪrɪˈdentə| — a region that is related ethnically or historically to one country but is controlled politically by another

irredentist |ˌɪ(r)rəˈden(t)əst| — an advocate of irredentism

irreducible |ˌɪrɪˈduːsəbl| — incapable of being made smaller or simpler

irrefragable |ɪˈrefrəɡəbəl| — Which cannot be refuted; indisputable, clearly right, incontrovertible.

irrefrangible |ˌɪrɪˈfrændʒʌbəl| — Not to broken or transgressed; inviolable.

irrefutable |ˌɪrɪˈfjuːtəbl| — impossible to deny or disprove

irregular |ɪˈreɡjələr| — a member of an irregular armed force that fights a stronger force by sabotage and harassment

irregularity |ɪˌreɡjəˈlærətɪ| — behavior that breaches the rule or etiquette or custom or morality

irregularly |ɪˈreɡjələrlɪ| — at an uneven rate

irrelative |ɪˈrelədɪv| — (archaic) Not relative; without mutual relations; not connected.

irrelevance |ɪˈreləvəns| — the lack of a relation of something to the matter at hand

irrelevant |ɪˈreləvənt| — having no bearing on or connection with the subject at issue

irreligious |ˌɪrɪˈlɪdʒəs| — hostile or indifferent to religion

irremeable |ɪˈremiːəbəl| — (obsolete) Admitting no return.

irremediable |ˌɪrɪˈmiːdɪəbl| — impossible to remedy or correct or redress

irremissible |ˌɪrəˈmɪsəb(ə)l| — Not remissible.

irremovability |ˈɪrɪˌmuːvəˈbɪlɪtɪ| — The quality or state of being irremovable.

irremovable |ˌɪrɪˈmuːvəbəl| — incapable of being removed or away or dismiss

irreparable |ɪˈrepərəbl| — impossible to repair, rectify, or amend

irreplaceable |ˌɪrɪˈpleɪsəbl| — impossible to replace

irrepressible |ˌɪrɪˈpresəbl| — impossible to repress or control

irreproachable |ˌɪrɪˈprəʊtʃəbl| — free of guilt; not subject to blame

irresistibility |ˈɪrɪˌzɪstəˈbɪlɪtɪ| — the quality of being overpowering and impossible to resist

irresistible |ˌɪrɪˈzɪstəbl| — overpoweringly attractive

irresolute |ɪˈrezəluːt| — uncertain how to act or proceed

irresolution |ɪˌrezəˈluːʃn| — doubt concerning two or more possible alternatives or courses of action

irresolvable |ˌɪrɪˈzɑːlvəbəl| — Impossible to resolve; insoluble.

irrespective |ˌɪ(r)rəˈspektɪv| — in spite of everything; without regard to drawbacks

irresponsibility |ˌɪrɪˌspɑːnsəˈbɪlətɪ| — a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions

irresponsible |ˌɪrɪˈspɑːnsəbl| — showing lack of care for consequences

irresponsive |ɪrɪˈspɑːnsɪv| — That does not respond to stimuli

irrestrainable  — That cannot be restrained.

irretention |ˌɪrɪˈtenʃən| — Absence of retention; the state or quality of being irretentive; want of power to retain; forgetfulness.

irretentive |ˌɪrɪˈtentɪv| — Not retentive or apt to retain.

irretraceable |ɪrɪˈtreɪsəbəl| — Not retraceable; unable to be retraced.

irretrievable |ˌɪrɪˈtriːvəbl| — impossible to recover or recoup or overcome

irreverence |ɪˈrevərəns| — an irreverent mental attitude

irreverent |ɪˈrevərənt| — characterized by a lightly pert and exuberant quality

irreversible |ˌɪrɪˈvɜːrsəbl| — incapable of being reversed

irrevocability |ɪˌrevəkəˈbɪlɪtɪ| — The state or condition of being irrevocable.

irrevocable |ɪˈrevəkəbl| — incapable of being retracted or revoked

irrevocably |ɪˈrevəkəblɪ| — in an irrevocable manner

irrigate |ˈɪrɪɡeɪt| — supply with water, as with channels or ditches or streams

irrigated |ˈɪrəˌɡetəd| — simple past tense and past participle of irrigate

irrigation |ˌɪrɪˈɡeɪʃn| — supplying dry land with water by means of ditches etc

irritability |ˌɪrɪtəˈbɪlətɪ| — an irritable petulant feeling

irritable |ˈɪrɪtəbl| — easily irritated or annoyed

irritant |ˈɪrɪtənt| — something that causes irritation and annoyance

irritate |ˈɪrɪteɪt| — cause annoyance in; disturb, especially by minor irritations

irritated |ˈɪrɪteɪtɪd| — aroused to impatience or anger

irritating |ˈɪrɪteɪtɪŋ| — causing irritation or annoyance

irritation |ˌɪrɪˈteɪʃn| — the psychological state of being irritated or annoyed

irritative |ˈɪrɪteɪtɪv| — (used of physical stimuli) serving to stimulate or excite

irruption |ɪˈrʌpʃən| — a sudden violent entrance; a bursting in