12-Letter Words Ending in S

Mind adulterous woman on top of her form

Person in charge of a school

Female school leader

Where to see a psychiatrist (wordplay)

Place for a pirates privy (wordplay)

Military command center (wordplay)

Dull or lifeless, from the Latin for 'blunt'

Hedgehopper

HEEDLESS paying little of no attention

Heldentenor

Hemihydrate

Pl -ses [-ˌsiːz] (Medicine) Med the filtering of circulating blood through a semipermeable membrane in an apparatus ( haemodialyser or artificial kidney ) to remove waste products: performed in cases of kidney failure Also called extracorporeal dialysis See also dialysis [from haemo- + dialysis ]

Pl. hemodialyses (-s z ) A procedure for removing metabolic waste products or toxic substances from the bloodstream by dialysis.

Hemodynamic

Hemosiderin

Heterodoxy

Heteroploid

Hexadecimal

Hexahydrate

Hexaploidy

Hiddenness

Animal's rear

Concealed around new accommodation in rear

Posterior

Hobbledehoy

Hollandaise

Farmers made the roses hybrid

Hoodedness

Hornedness

Horridness

Housedress

HOUSEHOLDER The master or head of a family; one who occupies a house with his family.

Group that's called a charm

Hydralazine

Hydrocarbon

Hydrogenase

Hydrogenate

Hydrologist

Hydrolysate

Hydrolyzate

Hydromancy

Hydrometeor

Hydropathy

Hydrophobia

Hydrosphere

""The branch of science which relates to the pressure and equilibrium of nonelastic fluids, as water, mercury, etc.; the principles of statics applied to water and other liquids.""

Hydroxylase

Hydroxylate

Hydroxyurea

Hydroxyzine

Hyperboloid

Hyperextend

Hypocycloid

Hypodermis

Icosahedron

Ideography

Idolization

Immoderacy

Impoundment

Impudicity

Shortcomings

Incarnadine

Incendiary

Incertitude

Cramped - inconvenient

The state of being indebted.

Indefinable

Indelicacy

Indemnifier

Nicks work station in den

What this puzzle celebrates--or, homophonically, what our nation is celebrating

They take up a lot of seats in the House of Free State initially

Indigestion

Indignation

Indirection

Roundabout approach

Individuate

Indivisible

Indocility

Indorsement

Infanticide

Infidelity

Ingratitude

Insecticide

Insipidity

DEALERS dealer

Interdepend

Interdictor

Intermeddle

Plural noun or verb form

Bullies

INTREPID {fearless=adj}

Invalidator

Invalidity

Inwardness

Iridescence

Iridologist

Irradiation

Irredentism

Irredentist

*No matter

Common malapropism used to mean "Nonetheless!"

Jaggedness

Judicatory

Ketosteroid

Keyboardist

Kindliness

Bumbling ones

Labiodental

Labradorite

Landholding

LANDLESS having no land

Landlordism

Landscapist

Plural or third person singular

The quality of being laudable; praiseworthiness; commendableness.

Service outlets are unsettled after redevelopment

Leadenness

Certain tenants

Those who might be letting last in race into lead, senior citizens, ultimately

Leatherwood

Legerdemain

Leopardess

Limpidness

Liquidambar

These are killing the business community? They're wind-ups!

Liquidness

Lack of symmetry

Asymmetry

Lordliness

They get the message out powerfully - these can affect one hearing things!

Madreporian

Madreporite

Madrigalist

The quality of being maidenly; the behavior that becomes a maid; modesty; gentleness.

Sounds like it's made in the old kitchen for some of those waiting

Malediction

Mandarinate

Mandarinism

Mandolinist

Multiplicity.

Maquiladora

Markedness

Space men, witches, clowns, etc.

Meadowsweet

Medievalism

Medievalist

Rather inferior people

Mendelevium

Mendicancy

""Inflammation of the meninges of the brain and the spinal cord, most often caused by a bacterial or viral infection and characterized by fever, vomiting, intense headache, and stiff neck.""

Merchandise

Merchandize

Micromethod

Microreader

Won't take long as half the microwaves have been used before

Midlatitude

Millidegree

Milliradian

Small units of time

Mindedness

MINDLESS lacking intelligence

Misaddress

"No-spitting" violations, for example

No-spitting violations, for example

Last word of Article II of the U.S. Constitution

Misdescribe

Misdiagnose

Wrong identification of an illness

Misdivision

Misericorde

Misguidance

Misjudgment

Mockingbird

The quality or state of being moderate; temperateness; moderation.

Modernness

Modishness

Modularity

Polly punishes while...

Polly punishes while ...

Babies.

Molybdenite

Of or pertaining to the Monadelphia; having the stamens united in one body by the filaments.

Having advanced, they charge

They advance and charge

They take a great interest in those making advances at a ridiculous rate

Morbidness

Mortarboard

Parts of computers showing maternal love in poets (wordplay)

Mucopeptide

Mudslinging

MYXEDEMA a disease caused by decreased activity of the thyroid gland

Needlefish

Needlepoint

NEEDLESS not necessary

Netherworld

Niacinamide

Jukeboxes of old.

Jukeboxes of old

Jukeboxes

Nightdress

Nonacademic

Nonattender

Plural of gerund noun

Plural of gerund noun

Word with prefix non-

Nondecision

Nondelegate

Nondescript

Nondiabetic

Word with prefix non-

Word with prefix non-

Word with prefix non-

Nonevidence

Nongraduate

HAZARDOUS Exposed to hazard; dangerous; risky.

No set dinners arranged for hotel visitors not staying the night (wordplay)

""OBDURATE to become hard-hearted, also OBDURE""