12-Letter Words Starting with I

INSOLUBILIZE

Insolvency

Insouciance

Insouciant

Office of an examining officer

Body of assessors examine 'O' grade

Examining official's office

Inspiration

""The act or the process of inspissating, or thickening a fluid substance, as by evaporation; also, the state of being so thickened.""

Inspissator

Art exhibit in a gallery

The making of equipment ready for use

One 22 in country establishment

""Restoration after decay, lapse, or dilapidation; renewal; repair; renovation; renaissance.""

Instigation

""The of instilling; also, that which is instilled.""

Institution

Orders lessons (wordplay)

They're popular in IKEA manual

Something followed at school

The act of breathing on or into anything

Insufflator

Rising from the ranks (wordplay)

Recruits in on planning for The Rising

Superior bishop fills in part 10

Integration

A mental act or process; especially: (a) The act of understanding; simple apprehension of ideas; intuition. Bentley. (b) A creation of the mind itself. (a) The act of understanding; simple apprehension of ideas; intuition. Bentley. (b) A creation of the mind itself.

""The act or process of intenerating, or the state of being intenerated; softening.""

Interaction

Between divisions of Greater New York

""The act of intercepting; as, interception of a letter; interception of the enemy. as, interception of a letter; interception of the enemy.""

Interceptor

Saying of a prayer on another's behalf

Form of prayer ...

Act of pleading on behalf of another

Intercessor

""Pertaining to, of the nature of, or characterized by, intercession; interceding; as, intercessory prayer. as, intercessory prayer.""

Altercations getting out of hand between New York and California, perhaps

COMPANY to associate with

COMPARE to scrutinise for similarities

Link to each other

Join with each other

Link with each other

CONVERT to change into another form

Intercooler

Intercostal

COUNTRY the territory of a nation

Intercourse

CROPPED crop

Intercross

Meets

Bar delivery follows Italian team

Tabu.

Interdictor

Belonging to an interdiction; prohibitory.

Interfusion

Intergrowth

INVOLVE to implicate or entangle

INTERIORISE to incorporate within oneself; same as interiorize.interiorize.

Interiorise

INTERIORIZE to incorporate within oneself.

Interiorize

Abrupt utterance

A side cutting in, in a manner of speaking

Exclamation

Interjector

INTERJECTOR

""Between lobules; as, the interlobular branches of the portal vein. as, the interlobular branches of the portal vein.""

Engaging with close fit

Engaging by fitting together

Like crossword words

Person who takes part in a conversation

Participant in a dialogue

Involved in conversation to disclose tricolour net

Theatre's half-time

Break and bury embassy

Break Italian football team on purpose

MITOTIC pertaining to {mitosis=n}

""Between mountains; as, intermontane soil. as, intermontane soil.""

Interneuron

NUCLEON a subatomic particle

Internuncio

Like the QE2

A specialized sensory nerve receptor that receives and responds to stimuli originating from within the body.

""Between the orbits; as, the interorbital septum. as, the interorbital septum.""

""Inserted in, or added to, the original; introduced; foisted in; changed by the insertion of new or spurious matter.""

Interpolate

""One who interpolates; esp., one who inserts foreign or spurious matter in genuine writings.""

Interrobang

Grilled deer rotating in pieces

Closely questioned

One who is interrogated.

Grills

Inquisitor used terror to gain conversion

Questioner

Break in continuity

Butting in is no way to carry on

Break point with return I fancy

Interruptor

Plural noun or verb form

Secant, for one

Urban-accident venue, often

Common urban accident venue

SENSORY pertaining to the senses

SESSION a period of time spent on any one activity

""SOCIETY an organized group, a fellowship, also SODALITY""

STATION to assign to a position

Notices inert form at crossroads

Mediation, stepping-in

Mediation; interference

""Situated between vowels; immediately preceded and followed by vowel sounds, as, p in occupy, d in idea, etc.as, p in occupy, d in idea, etc.""

The act of working in together; interweaving.

The use of threats to influence others

Strong persuasion I'd put in hint

Menacing coercion

Bullies

Frightening, overawing

Intolerance

Like a bigot actively enjoying vigorous net rally

INTONATION A thundering; thunder.

Exciting, exhilarating

Making drunk

Exhilarating - as the Christmas spirit may be

Drunkenness - exhilaration

Inebriation

Drunkenness

Occurring within or between the branches of a company: an intracompany network.

Baptism at start of book

Doctor in unit performing birth

Hostly duty

Basic, preliminary

Preliminary

Opening

Introject

Psychological effect making one a bit backward in pre-op process

Insertion made in preface for religious outfit

""Throwing, or allowing to pass, into or within.""

Intromitter

Intromit

Introspect

Torn revision (anagram)

Draft of a prologue (wordplay)

Withdrawal into oneself.

Directed inward; marked by interest in oneself or concerned with inner feelings. Contrasted with extroversive.extroversive.

Introvert

Same as Intuitionalism. Intuitionalism.

Same as Intuitionalist. Intuitionalist.

The condition of an invaginated organ or part.

Process of making a thing no longer valid

Invalidator

Inventory

One making a search or enquiries

One making a search or enquiry

Private eye

Keeping watch over examination candidates to prevent cheating.

Invigilator

Bracing

Action of strengthening

Enlivening process

Invigorator

""Open only to persons issued an invitation; -- of gatherings, usually sports events; as, an invitational tournament.as, an invitational tournament.""

Invitatory

""INVOCATION The act or form of calling for the assistance or presence of some superior being; earnest and solemn entreaty; esp., prayer offered to a divine being.""

INVOLUTION The act of involving or infolding.

Involvement

Iridologist

""IRONICAL pertaining to irony, also IRONIC""

Irradiation

Sans sense

Unreasonableness shown by Irish supporter about quota

Incapable of being reformed; incorrigible.

Irresolute

Doubt Irish analysis

Dithering Irish lose in-out referendum initially? Rearrange!

Indecision

Setter with Observer: all new and very puzzling

""Not responsive; not able, ready, or inclined to respond.""

Not rotatory; passing from one point to another by a movement other than rotation; said of the movement of parts of a liquid or yielding mass.

ISOANTIGEN

Isobutylene

Isochronal

Isochronism

Developed alike in the directions of the several lateral axes; said of crystals of both the tetragonal and hexagonal systems.

ISOENZYME

Doctrine to be fought on home front

Policy of remaining apart

Political policy of non-involvement with other countries

Phenomenon of the 1940's.

Unpopular person after Pearl Harbor.

One not getting involved in other countries' affairs

Isomorphism

English word

Isothermal

ISOTONIC of equal tension

ISOTOPIC pertaining to an {isotope=n}

Itemization

Itineration