13-letter words containing y, e, s, n, i
- energy saving — the fact of saving energy, or amount of energy saved
- english daisy — a small perennial plant (Bellis perennis) of the composite family, having single stalked heads with white or pinkish ray flowers
- enhypostatize — to come together in one person or hypostasis
- epicondylitis — A painful inflammation of tendons surrounding an epicondyle.
- epinastically — in an epinastic manner
- equidistantly — In an equidistant manner or to an equidistant degree.
- eugeosyncline — a geosyncline characterized by lithology typical of deep ocean environments
- evangelistary — a book containing passages from the gospels to be used as part of the liturgy
- everlastingly — In an everlasting manner; so as to be everlasting.
- existentially — In an existential manner.
- expansibility — The condition of being expansible.
- extensibility — The capability of being extended.
- extrinsically — In an extrinsic manner.
- fifty-seventh — next after the fifty-sixth; being the ordinal number for 57.
- filing system — file system
- fly fisherman — one who fishes by fly-casting
- flying saucer — any of various disk-shaped objects allegedly seen flying at high speeds and altitudes, often with extreme changes in speed and direction, and thought by some to be manned by intelligent beings from outer space.
- fossil energy — heat energy released by burning fossil fuel
- frelinghuysen — Frederick Theodore, 1817–85, U.S. statesman.
- geostationary — of or relating to a satellite traveling in an orbit 22,300 miles (35,900 km) above the earth's equator: at this altitude, the satellite's period of rotation, 24 hours, matches the earth's and the satellite always remains in the same spot over the earth: geostationary orbit.
- glycoproteins — Plural form of glycoprotein.
- guernsey lily — a bulbous plant, Nerine sarniensis, of the amaryllis family, native to southern Africa, having clusters of crimson flowers.
- gynaecologist — (UK, Canada, dated in US) A physician who specialises in diseases of the female reproductive system.
- gynaecomastia — abnormal overdevelopment of the breasts in a man
- gynecocracies — Plural form of gynecocracy.
- gynecologists — Plural form of gynecologist.
- gynodioecious — having female flowers on one plant and hermaphrodite flowers on another plant of the same species.
- gynomonoecism — the condition of having female flowers and also flowers that have a pistil and stamen on the same plant
- gypsy setting — a setting, as on a ring, completely enclosing the girdle of the stone.
- gyromagnetism — the condition or state of being gyromagnetic
- haemodynamics — a branch of physiology that deals with the circulation of the blood
- honor society — (in a college, university, or secondary school) a student society that admits members on the basis of academic merit and, sometimes, worthwhile contributions in extracurricular activities.
- hyaluronidase — Biochemistry. a mucolytic enzyme found in the testes, in snake venom, and in hemolytic streptococci and certain other bacteria, that decreases the viscosity of the intercellular matrix by breaking down hyaluronic acid.
- hydrokinetics — the branch of hydrodynamics that deals with the laws governing liquids or gases in motion.
- hyperadenosis — abnormal enlargement of the glands, especially of the lymph nodes.
- hyperbolising — to use hyperbole; exaggerate.
- hypersalinity — an excess of salt in a saline solution
- hypersplenism — an abnormal condition characterized by an enlarged spleen that prematurely destroys red blood cells or platelets.
- hypersthenite — a person who possesses an excess of muscle strength
- hypertensives — Plural form of hypertensive.
- hyperurbanism — a pronunciation or grammatical form or usage produced by a speaker of one dialect according to an analogical rule formed by comparison of the speaker's own usage with that of another, more prestigious, dialect and often applied in an inappropriate context, especially in an effort to avoid sounding countrified, rural, or provincial, as in the pronunciation of the word two (to̅o̅) as (tyo̅o̅).
- hypoperfusion — (medicine) Decreased perfusion of blood through an organ.
- hyposecretion — a diminished secretion.
- hyposensitive — low or diminished sensitivity to stimulation.
- hyposensitize — to cause (a person) to become less sensitive to (a substance producing an allergic reaction); desensitize.
- hypothesising — Present participle of hypothesise.
- hypothesizing — to form a hypothesis.
- identity disc — a disc bearing details that serve to identify its wearer
- identity sign — the symbol (≡), designating identity, not equality.
- immune system — a diffuse, complex network of interacting cells, cell products, and cell-forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system includes the thymus, spleen, lymph nodes and lymph tissue, stem cells, white blood cells, antibodies, and lymphokines.