12-Letter Words Ending in S

Mucoprotein

Muliebrity

Plural or third person singular

Plural or third person singular

Many and various

Of various kinds

Having many aspects

Multinomial

MULTIPLEXER multiplex

Multiplexor

Plural or third person singular

Multivalent

Musculature

Museologist

Musicality

Mutability

MUTINOUS disposed to mutiny

Muttonfish

MYCETOMA a fungus infection

Mycophagist

Myelopathy

Myofilament

Myoinositol

Mythologist

Mythologize

Mythomaniac

MYXEDEMA a disease caused by decreased activity of the thyroid gland

Naphthalene

Naprapathy

Narcoleptic

Nationalise

Nationalism

Nationalist

Nationalize

Nativeness

Natriuretic

Nebulosity

Renders obligatory one's entry in state midst disorderly scenes

Necrologist

Needlepoint

NEGATIVE to {veto=v}

Negativity

Discussions (aimed at reaching agreement)

Nematology

Neostigmine

Nephelinite

Nephrostome

Netherworld

Neuroleptic

Neurologist

Neuropathy

Neuropteran

Neuropteral.

Neuroticism

Neurulation

Neutrality

Neutralizer

""NEUTRINO a subatomic particle, also NEUTRON""

All the same (wordplay)

She let nerves jangle all the same

All the same

Newswriting

PJ's employed to cover up those retiring

Items worn in bed

Bedtime attire

Nightdress

Nocturnal singers

Sweet singers.

They sing, having evening at home with good beers

Nightwalker

Cloud that's bust in a storm, violently

Nitrogenase

Nitrosamine

Nomenclator

Nonargument

Nonattender

Nonbotanist

Word with prefix non-

Plural or third person singular

Noncustomer

Nondelegate

Nondescript

Nondiabetic

Word with prefix non-

Word with prefix non-

Nonelection

Plural or third person singular

Word with prefix non-

Nonfeminist

Nongraduate

Word with prefix non-

Noninitiate

Word with prefix non-

Nonliterate

Nonmilitant

Nonnational

Nonrelative

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

Nonruminant

Nonsecretor

Nonsentence

Nonsolution

Word with prefix non-

Plural of gerund noun

Nonutility

""NORTHEASTER A storm, strong wind, or gale, coming from the northeast.""

NORTHWESTER A storm or gale from the northwest; a strong northwest wind.

Notability

Nourishment

Coin collectors

Nuptiality

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

Obfuscation

Objectivism

Objectivist

Objurgation

Oblateness

Obliterator

Obscuration

Roughly Sobers admits VAT is charged for examinations

Measurements from an experiment soon vibrates all over the place

""The state of being obsolete, or no longer used; a state of desuetude.""

Drunken bore's posture becomes unruly

Sober posture (anagram) - unruly

Noisy, hard to control

Hindrances

Noisy disturbances on street after outside broadcast means barriers

Obstructive

Obtuseness

Occultation

Octapeptide

Odontoblast

Officiation

Oligochaete

Omnipotence

OPERATOR one that {operates=v}

Opportunism

They make the best of what happens to awful sprouts in pot

They make the best of what happens to wild sprouts in pot

The quality or state of being opposite.

Optimality

Optometrist

Arranges music

Narrow passages for killer whales (wordplay)

Organicity

Orientalism

Orientalist

Orientalize

Orientation

Origination

Ornateness

Ornithopter

Orotundity

Orthocenter

Orthodontia

Canine training (wordplay)

Correction of dental irregularities

Branch of dentistry

Plural or third person singular

""Biology progressive evolution, leading to the development of a new form, as can be seen through successive generations. See also society . ; orthogenetic , adj . Evolution the sociological theory that all cultures or societies follow the same fixed course of determinate evolution. See also evolution . ; orthogenetic,""

The treatment of bone and muscle disorders

Rum do, as her topic is a medical speciality

Orthopedist

Orthopteran

Having the axis of an ovule or seed straight from the hilum and chalaza to the orifice or the micropyle; atropous.

Devious colonialists making waves

Osmolality

Osmolarity

Ostentation

Given to showy display

Gaudy and garish

Showy and vulgar

OSTEOGEN a substance from which bone is formed

OSTEOGEN a substance from which bone is formed

Osteologist

Osteopathy

""Pl. osteoporoses (-s z) A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse.""

Brittle bones condition

Oops, Tories so affected by bodily weakness!

Bone deficiency

Ostracoderm

Otioseness

Plural or third person singular

""A disease of the ear in which the movement of the stapes within the oval window becomes impeded by abnormal deposits of spongy bone, leading to a progressive loss of hearing.""

Outbreeding

Sheds what's not popular in the architects plans

Sheds what's not popular from groundbreaking developments

Outcropping

OUTDATED outdate

Leaves behind.

OUTGOING expenditure

Outintrigue

Outmaneuver

Outorganize

Outpolitick

Outpopulate

OUTSIDER one who does not belong to a particular group

Outsourcing

Outstretch

Ovariotomy

Overcasting

Overcaution

A curious vote, sadly going for the ultra-safe option (wordplay)

Overcontrol

Overcorrect

Overeducate

Overexploit

Overfatigue

Overgarment

Overharvest

Overhunting

Overinflate

OVERNIGHTER overnight

Overoperate

Overpayment

Overpromote

Overprotect

Overstress

Oversweeten

Overtighten

Overutilize