15-letter words containing e, t, h, i, n, y
- heartbreakingly — causing intense anguish or sorrow.
- heavy breathing — stertorous breathing or breathing done with difficulty
- heliocentricity — measured or considered as being seen from the center of the sun.
- hematoporphyrin — a porphyrin made by treating haemoglobin with acid, used to treat cancer in photodynamic therapy
- hemicraniectomy — (surgery) The surgical removal of half of the cranium to enable brain surgery; hemicraniotomy.
- hermeneutically — of or relating to hermeneutics; interpretative; explanatory.
- high technology — any technology requiring the most sophisticated scientific equipment and advanced engineering techniques, as microelectronics, data processing, genetic engineering, or telecommunications (opposed to low technology).
- holocrystalline — (of igneous rocks) having only crystalline components and no glass
- honey tangerine — a citrus fruit with a deep-orange pulp, formed by crossing a tangerine and a sweet orange hybrid; Murcott
- honeycomb tripe — a part of the inner lining of the stomach of the steer, calf, hog, or sheep, resembling a honeycomb in appearance and considered a table delicacy.
- honeymoon suite — a luxurious suite in a hotel designed for honeymooners
- hyper-emotional — pertaining to or involving emotion or the emotions.
- hyper-energetic — possessing or exhibiting energy, especially in abundance; vigorous: an energetic leader.
- hyperactivation — (biology) A form of sperm motility associated with active beating of the flagellum.
- hyperactiveness — The state or quality of being hyperactive.
- hypercorrection — the substitution, in an inappropriate context, of a pronunciation, grammatical form, or usage thought by the speaker or writer to be appropriate, resulting usually from overgeneralizing in an effort to replace seemingly incorrect forms with correct ones, as the substitution of between you and I for between you and me, by analogy with you and I as the subject of a sentence.
- hyperexcitement — excessive or extreme excitement
- hyperextensible — Capable of being stretched and extended.
- hyperfemininity — the quality of being feminine; womanliness.
- hyperfunctional — of or relating to a function or functions: functional difficulties in the administration.
- hyperinvolution — a decrease in the size of an organ following enlargement, usually used to describe the shrinking of the uterus after childbirth
- hyperproduction — an increased or excessive production or output
- hypersalivation — the act or process of salivating.
- hypersensitized — Simple past tense and past participle of hypersensitize.
- hyperventilated — Simple past tense and past participle of hyperventilate.
- hypocrystalline — (of igneous rocks) having both glass and crystalline components
- hypoproteinemia — an abnormally low concentration of protein in the blood.
- hyposensitivity — low or diminished sensitivity to stimulation.
- hypoventilating — Present participle of hypoventilate.
- hypoventilation — Breathing at an abnormally slow rate, resulting in an increased amount of carbon dioxide in the blood.
- identical rhyme — rhyme created by the repetition of a word.
- identity hyphen — a hyphen separating different racial, national, or religious elements in a compound name describing a person of mixed heritage, as in Australian-Muslim
- identity theory — a form of materialism which holds mental states to be identical with certain states of the brain and so to have no separate existence, but regards this identity as contingent so that mentalistic and physicalistic language are not held to be synonymous
- immunochemistry — the study of the chemistry of immunologic substances and reactions.
- in the majority — the largest group
- in the old days — a long time ago
- in the same way — similarly
- inauthentically — not authentic: inauthentic Indian jewelry mass-produced in a factory.
- interchangeably — (of two things) capable of being put or used in the place of each other: interchangeable symbols.
- isothiocyanates — Plural form of isothiocyanate.
- kentish tracery — tracery, originating in Kent in the 14th century, having cusps with split ends.
- keyes technique — a system of treating periodontal diseases by eliminating specific disease-related microorganisms, primarily through nonsurgical therapy that is regulated and adjusted in accordance with microscopic or cultural findings in subgingival plaque specimens.
- kinesthesiology — The medical and therapeutic study of the movement of muscles and joints.
- kinesthetically — In a kinesthetic way, or in terms of kinesthetics.
- knight errantry — the behavior, vocation, or character of a knight-errant.
- knight-errantry — the behavior, vocation, or character of a knight-errant.
- late in the day — in the evening
- lay on the line — a mark or stroke long in proportion to its breadth, made with a pen, pencil, tool, etc., on a surface: a line down the middle of the page.
- lymphocytopenia — (pathology) An abnormally low level of lymphocytes in the blood.
- machinery steel — low-carbon steel that can be easily machined.