2-Letter Words Ending in S

Heterocyclic

""HETEROCYST A cell larger than the others, and of different appearance, occurring in certain alg\'91 related to nostoc.""

Heterokaryon

Plural or third person singular

The formation of a zygote by the union of genetically different gametes.

Heterozygote

Rosetta Stone symbols

Symbols and holy ciphers GI decoded

Ancient Egyptian writings

Yokelish drama excited visitors to the seaside pier (wordplay)

Those designing mobiles provided the rest for production team

Opportunists in sunshine outside lido rebuilt for tourists

Honeycreeper

""An accumulation of liquid within the cavity of the cranium, especially within the ventricles of the brain; dropsy of the brain. It is due usually to tubercular meningitis. When it occurs in infancy, it often enlarges the head enormously.""

Hydrocolloid

HYDROCRACKER hydrocrack

""That branch of the science of mechanics which relates to fluids, or, as usually limited, which treats of the laws of motion and action of nonelastic fluids, whether as investigated mathematically, or by observation and experiment; the principles of dynamics, as applied to water and other fluids.""

""HYDROGRAPHER One skilled in the hydrography; one who surveys, or draws maps or charts of, the sea, lakes, or other waters, with the adjacent shores; one who describes the sea or other waters.""

Hydrography

Hydroquinone

Plural or third person singular

Hydrothorax

Hydrotropism

Hymenopteran

Hymenopteron

""Like, or characteristic of, the Hymenoptera; pertaining to the Hymenoptera.""

Hyperacuity

Hyperarousal

CAUTIOUS exercising prudence

HIDROSES hidrosis

HIDROSIS abnormal perspiration

Hyperkinesia

Hyperlipemia

Hyperploidy

Hyperpyrexia

Hyperreactor

Hyperrealism

Hypersurface

Hypertension

Hypertensive

Hyperthermia

Hypertrophy

Hypocalcemia

Hypochlorite

Hypochondria

Hypoglycemia

PHARYNGES pharynx

Hypopharynx

Hypospadias

Hypothecator

Hypoxanthine

Hysterotomy

Ichthyofauna

Ichthyology

Joylessness

Laryngology

Laryngoscope

Lycanthropy

Inflammation of the lymphatic glands; called also lymphitis. lymphitis.

LYMPHOCYTE

LYMPHOCYTE

Plural or third person singular

Plural noun or verb form

Lyricalness

Lysolecithin

Martyrology

Mecamylamine

Merrythought

Methacrylate

Methoxychlor

Methysergide

Pl. microanalyses (-s z ) The chemical identification and analysis of extremely small quantities of matter.

Analysis of the structure of materials from careful observation of photomicrographs.

Microanalyst

Microcrystal

Smallleaved.

Mollycoddler

Monosyllable

Hog riders

(Life Sciences & Allied Applications / Zoology) Zoology feeding on fungi

Plural or third person singular

Fibrosis of the bone marrow.

Myocarditis

Myrmecology

Myrmecophile

Mythographer

Mythography

Mythologizer

Plural or third person singular

Pl. nasopharynges (-f -r n j z) or nasopharynxes The part of the pharynx above the soft palate that is continuous with the nasal passages.

Nasopharynx

Plural of gerund noun

Nonphysician

Nympholepsy

Nymphomaniac

Octosyllabic

Octosyllable

Oleandomycin

Onychophoran

A usually bacterial infection of bone and bone marrow in which the resulting inflammation can lead to a reduction of blood supply to the bone.

Palynologist

Pancreozymin

Pancytopenia

Papyrologist

Paralyzation

""Pl. paramyxoviruses Any of a group of viruses that contain RNA and are similar to but larger and more variable in size than the related myxovirus. The paramyxoviruses include the Sendai virus, the parainfluenza viruses, and the viruses that cause measles and mumps.""

Language ()

Language ()

Small flutes

Phanerophyte

Plural or third person singular

Phosphatidyl

Photopolymer

Phreatophyte

PHYCOMYCETE

Physicality

Physiognomy

Physiologist

Phytochemist

Phytohormone

Plastocyanin

Playability

Playfulness

Policyholder

""A highly infectious viral disease that chiefly affects children and, in its acute forms, causes inflammation of motor neurons of the spinal cord and brainstem, leading to paralysis, muscular atrophy, and often deformity. Through vaccination, the disease is preventable. Also called infantile paralysis .""

Polycentrism

Polychotomy

Adjective (-ous)

Polycythemia

Polydactyly

Polyethylene

Polyglottism

Polygraphist

Polymorphism

Polyribosome

Big words

Polysyndeton

Polyurethane

Porphyropsin

Praseodymium

Prayerful

Presbyterate

Presbyterial

Prophylactic

Propoxyphene

Proselytizer

Prostacyclin

Proteoglycan

Alfred Adler et al.

Those with the mind to study say this script is flawed

Psychobabble

Plural or third person singular

""Genesis through an internal force, as opposed to natural selection. natural selection.""

Brain

Supposed ability to move objects by mental effort

Psychologise

Psychologism

Scientists working in school's pigsty

Q: See title A: "Just one, but it has to really WANT to change"

Psychologize

Psychometric

Psychometry

Psychopathic

Psychopathy

The science of the connection between nerve action and consciousness; the science which treats of the relations of the psychical and physical in their conjoint operation in man; the doctrine of the relation of function or dependence between body and soul.

Psychotropic

Psychrometer

Pteridophyte

Pyridoxamine

Pyrocatechol

Pyromorphite

Pyrophyllite

Fireworks experts.

Raylessness

Reconveyance

Desperate employer tends to repeated and extensive use of manpower

Reemployment

Resynthesize

Reticulocyte

Rhythmicity

""A genus of budding fungi, the various species of which have the power, to a greater or less extent, or splitting up sugar into alcohol and carbonic acid. They are the active agents in producing fermentation of wine, beer, etc. Saccharomyces cerevisi\'91 is the yeast of sedimentary beer. Also called Torula. Saccharomyces cerevisi\'91 is the yeast of sedimentary beer. Also called Torula.""

Sclerenchyma

Unprincipled politicians

Spermatocyte

Sphygmograph

Plural or third person singular

Spondylitis

Stichomythia

Stichomythy

Storytelling

'97 Son Volt album about driving (wordplay)

Streptolysin

Streptomycin

Styleless

Stylishness

Stylography

Sulfonylurea

Types of rapid transit

Sycophantism

Syllabicity

Sylviculture

Symmetallism

Synaesthesia