13-letter words containing a, c, h, y
- hypercautious — Especially or unreasonably cautious.
- hypercinnabar — (mineral) A form of cinnabar that forms hexagonal crystals.
- hypercritical — excessively or meticulously critical; overcritical.
- hypercyanotic — blueness or lividness of the skin, as from imperfectly oxygenated blood.
- hyperdactylia — the presence of extra fingers or toes.
- hypergalactia — an abnormally large secretion of milk.
- hyperglycemia — an abnormally high level of glucose in the blood.
- hypermagnetic — (physics) Extremely magnetic.
- hypermetrical — Hypermetric.
- hyperphysical — being above or beyond the physical; immaterial; supernatural.
- hyperreactive — Showing a much greater than normal response to a stimulus.
- hyperromantic — extremely or excessively romantic
- hypersarcosis — a fleshy outgrowth
- hypersurfaces — Plural form of hypersurface.
- hyperthetical — Misspelling of hypothetical.
- hyperuricemia — an excess of uric acid in the blood, often producing gout.
- hypervascular — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- hypo-chondria — Also, hypochondriasis [hahy-poh-kuh n-drahy-uh-sis] /ˌhaɪ poʊ kənˈdraɪ ə sɪs/ (Show IPA). Psychiatry. an excessive preoccupation with one's health, usually focusing on some particular symptom, as cardiac or gastric problems.
- hypobranchial — situated below the gills or beneath the branchial arches.
- hypocalcaemia — (medical) alternative spelling of hypocalcemia.
- hypocalcaemic — of or relating to hypocalcaemia
- hypochondriac — Also, hypochondriacal, H05/H0509000 hahy-poh-kuh n-drahy-uh-kuh l, ˌhaɪ poʊ kənˈdraɪ ə kəl. Psychiatry. pertaining to or suffering from hypochondria, an excessive preoccupation with and worry about one's health: The comedy is aimed at the hypochondriac demographic. produced by hypochondria: Hypochondriac feelings overwhelmed her.
- hypoglycaemia — (medical) alternative spelling of hypoglycemia.
- hypoglycaemic — Alternative spelling of hypoglycemic.
- hypometabolic — Relating to hypometabolism.
- hyponymically — In a hyponymic way.
- hypothecating — Present participle of hypothecate.
- hypothecation — to pledge to a creditor as security without delivering over; mortgage.
- hypotheticals — Plural form of hypothetical.
- hypsometrical — Of or pertaining to hypsometry.
- hyracotherium — eohippus.
- ichthyofaunal — relating to ichthyofauna
- ichthyopsidan — a member of the class Ichthyopsida
- ichthyosaurus — ichthyosaur.
- indian physic — American ipecac.
- inharmonicity — the quality of being inharmonic
- intrathecally — In an intrathecal way; into the spinal canal.
- john mccarthy — (person, artificial intelligence) A pioneer of artificial intelligence (he coined ther term). He invented Lisp at MIT in the late 1950s and later worked at SAIL. E-mail: <[email protected]>.
- johnny canuck — a personification of Canada
- johnny collar — a small, pointed collar on a shirt, dress bodice, or the like, with close-fitting neckline.
- kenyapithecus — a genus of fossil hominoids of middle Miocene age found in Kenya and having large molars, small incisors, and powerful chewing muscles.
- labyrinthical — Labyrinthine; like or relating to a labyrinth.
- laurel cherry — a tree, Prunus caroliniana, of the rose family, of the southeastern U.S., having small, milky-white flowers and black, shiny fruit.
- lethargically — of, relating to, or affected with lethargy; drowsy; sluggish; apathetic.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- logarithmancy — Divination using logarithms.
- lycanthropous — Lycanthropic.
- lymphoblastic — (US, cytology, immunology) Of or pertaining to a lymphoblast.
- lymphographic — of or relating to lymphography
- lymphosarcoma — a malignant tumor in lymphatic tissue, caused by the growth of abnormal lymphocytes.