12-letter words containing o, s, t, e, n, a
- germinations — Plural form of germination.
- gila monster — a large, venomous lizard, Heloderma suspectum, of the southwestern U.S. and northwestern Mexico, covered with beadlike scales of yellow, orange, and black.
- gnathostomes — Plural form of gnathostome.
- golden aster — any North American, asterlike, composite plant of the genus Chrysopsis, having bright, golden-yellow flower heads, as C. mariana, of the eastern U.S.
- golden stars — a plant, Bloomeria crocea, of the amaryllis family, native to southern California, having clusters of golden-orange, starlike flowers.
- golden state — California (used as a nickname).
- governorates — Plural form of governorate.
- grandmothers — Plural form of grandmother.
- granulocytes — Plural form of granulocyte.
- ground state — the state of least energy of a particle, as an atom, or of a system of particles.
- gynantherous — having the stamens converted into pistils by the action of frost, disease, or insects.
- gynecomastia — abnormal enlargement of the breast in a male.
- half section — a part that is cut off or separated.
- half-section — a part that is cut off or separated.
- harvest moon — the moon at and about the period of fullness that is nearest to the autumnal equinox.
- head station — the main buildings on a large sheep or cattle farm
- headstrongly — In a headstrong manner.
- hearthstones — Plural form of hearthstone.
- hematogenous — originating in the blood.
- hepatogenous — originating in the liver
- hepatotoxins — Plural form of hepatotoxin.
- heptahedrons — Plural form of heptahedron.
- hernioplasty — an operation for the repair of a hernia.
- hessian boot — a knee-high tasseled boot, fashionable in England in the early 19th century.
- heteroousian — a person who believes the Father and the Son to be unlike in substance or essence; an Arian (opposed to Homoousian).
- hibernations — Plural form of hibernation.
- high treason — treason against the sovereign or state.
- hohenstaufen — a member of the royal family that ruled in Germany from 1138 to 1208 and from 1215 to 1254, and in Sicily from 1194 to 1266.
- home staging — the professional service of preparing homes for sale in such a way as to appeal to potential buyers and generate higher selling prices: Realtors who encourage sellers to invest in home staging are reporting substantial monetary returns—for both themselves and their clients.
- homesteading — a dwelling with its land and buildings, occupied by the owner as a home and exempted by a homestead law from seizure or sale for debt.
- hootenannies — Plural form of hootenanny.
- house martin — a small European swallow, Delichon urbica, that builds its nest under the eaves of houses.
- housepainter — A professional painter of houses.
- housetrained — Simple past tense and past participle of housetrain.
- hydrogenates — Third-person singular simple present indicative form of hydrogenate.
- hymenoplasty — (medicine) Plastic surgery affecting a woman's hymen, usually involving reconstruction to the unbroken condition ordinarily characteristic of virginity.
- hypnotisable — Alternative spelling of hypnotizable.
- hysteromania — unusually increased sexual desire in a woman
- iatrogenesis — (medicine) Any adverse effect (or complication) resulting from medical treatment.
- idealisation — Alternative spelling of idealization.
- ignorantness — The state or quality of being ignorant; ignorance.
- immiseration — to make miserable.
- impassionate — filled with passion; impassioned.
- impersonated — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonates — Third-person singular simple present indicative form of impersonate.
- impersonator — a person who pretends to be another.
- importancies — Plural form of importancy.
- imprecations — Plural form of imprecation.
- inchoateness — The quality of being inchoate.
- incinerators — Plural form of incinerator.