12-Letter Words Starting with U

REFINED refine

Inflected form of ACCLIMATED Inflected form of ACCLIMATE To habituate to a climate not native; to acclimatize.

Not officially recognised

Not given official recognition

Not certified

Not customary to make a dunce cover sacred cow

Not acquainted.

Taking place without being made public

Not attached to an organisation

ALLEVIATED made less severe or intense.

ASSOCIATED Joined as a companion; brought into association; accompanying; combined.

ATTENUATED Made thin or slender.

Of unknown provenance

A foreign element reaching bad end came from God knows where

""AUTHORIZED Possessed of or endowed with authority; as, an authorized agent. as, an authorized agent.""

""CALCULATED Worked out by calculation; as calculated tables for computing interest; ascertained or conjectured as a result of calculation; as, the calculated place of a planet; the calculated velocity of a cannon ball. calculated tables for computing interest; ascertained or conjectured as a result of calculation; as, the calculated place of a planet; the calculated velocity of a cannon ball.""

""Inflected form of CALIBRATED Inflected form of CALIBRATE To ascertain the caliber of, as of a thermometer tube; also, more generally, to determine or rectify the graduation of, as of the various standards or graduated instruments.""

Little-known

""Not christened; as, an unchristened child. as, an unchristened child.""

""Inflected form of CIRCULATED Inflected form of CIRCULATE To move in a circle or circuitously; to move round and return to the same point; as, the blood circulates in the body. as, the blood circulates in the body.""

""CONJUGATED formed by the union of two compounds; as, a conjugated protein.as, a conjugated protein.""

CONTRACTED contract

Out of hand

Without restraint or regulation

Wild organisation ruled the roost

CORRELATED mutually related.

""Not covenanted; not granted or entered into under a covenant, agreement, or contract.""

Not highly educated

Fallow deer's head after upset in Tuvalu etc

Poorly educated and not prepared to grow crops

""DEFOLIATED Deprived of leaves, as by their natural fall.""

Undercount

Underreact

Undershirt

Lacking sufficient employees

Understeer

Wasn't a diligent pupil prepared to take part if necessary (wordplay)

Inflected form of DESIGNATED Inflected form of DESIGNATE Designated; appointed; chosen.

Up in the air

DISTRACTED distract

DOCUMENTED document

""Inflected form of DRAMATIZED Inflected form of DRAMATIZE To compose in the form of the drama; to represent in a drama; to adapt to dramatic representation; as, to dramatize a novel, or an historical episode. as, to dramatize a novel, or an historical episode.""

Inflected form of DUPLICATED Inflected form of DUPLICATE Double; twofold.

EMBITTERED embitter

Not censored (of books)

Without deletions

Unabridged

FERTILIZED united with a male gamete to begin the development of an individual embryo; -- of female gametes.

FORMULATED reduced to a systematic form; reduced to a formula.

""Rarely visited; seldom or never resorted to by human beings; as, an unfrequented place or forest. as, an unfrequented place or forest.""

GENTRIFIED gentrify

""Inflected form of GERMINATED Inflected form of GERMINATE To sprout; to bud; to shoot; to begin to vegetate, as a plant or its seed; to begin to develop, as a germ.""

""HYPHENATED United by hyphens; hyphened; as, a hyphenated or hyphened word. as, a hyphenated or hyphened word.""

Not recognised

Mysterious affair seen briefly coming over in profundity (wordplay)

""Inflected form of INOCULATED Inflected form of INOCULATE To bud; to insert, or graft, as the bud of a tree or plant in another tree or plant.""

INSTRUCTED instruct

INTEGRATED Formed or united into a whole.

Bored teen isn't rude, surprisingly

Having no care in knowing

Apathetic rude teen isn't misbehaving

Inflected form of IRRADIATED Inflected form of IRRADIATE To throw rays of light upon; to illuminate; to brighten; to adorn with luster.

""Inflected form of MYELINATED Inflected form of MYELINE a fatty substance that covers certain nerve fibres, also MYELIN""

OBSTRUCTED obstruct

Simple switch turned on to receive call

""Inflected form of OXYGENATED Inflected form of OXYGENATE To unite, or cause to combine, with oxygen; to treat with oxygen; to oxidize; as, oxygenated water (hydrogen dioxide). as, oxygenated water (hydrogen dioxide).""

""Inflected form of PUNCTUATED Inflected form of PUNCTUATE To mark with points; to separate into sentences, clauses, etc., by points or stops which mark the proper pauses in expressing the meaning.""

Fully accepted.

Beyond doubt

Not challenged

Off the record, international body had an impact

Buckled under, skirting main point, before being off the record

Rampant disorder was rampant, say

Dreariest nun can be wild!

Not tied up

Accessible to all

Not limited

Accessible to all reproducing red tinctures

Not approved

Star loses the head, is supported and isn't punished

Not set apart

""Inflected form of SENSITIZED Inflected form of SENSITIZE To render sensitive, or susceptible of being easily acted on by the actinic rays of the sun; as, sensitized paper or plate. as, sensitized paper or plate.""

""Inflected form of STERILIZED Inflected form of STERILIZE To make sterile or unproductive; to impoverish, as land; to exhaust of fertility.""

""Not stratified; applied to massive rocks, as granite, porphyry, etc., and also to deposits of loose material, as the glacial till, which occur in masses without layers or strata.""

Loose, in today's world

TRANSLATED

""Inflected form of VACCINATED Inflected form of VACCINATE To inoculate with the cowpox by means of a virus, called vaccine, taken either directly or indirectly from cows. vaccine, taken either directly or indirectly from cows.""

""Inflected form of VENTILATED Inflected form of VENTILATE To open and expose to the free passage of air; to supply with fresh air, and remove impure air from; to air; as, to ventilate a room; to ventilate a cellar; to ventilate a mine. as, to ventilate a room; to ventilate a cellar; to ventilate a mine.""