15-letter words containing a, d, t, o, h, e
- dermatoglyphics — the lines forming a skin pattern, esp on the palms of the hands and soles of the feet
- dermatographism — a condition in which touching or lightly scratching the skin causes raised, reddish marks.
- dermatophytosis — a fungal infection of the skin, esp the feet
- developing bath — an amount of photographic developer into which photographic film or paper is inserted
- diaheliotropism — the tendency among plants to respond to the light of the sun by orienting their leaves perpendicular to the sun's rays, such that the upper surface of the leaves receives maximum light
- dichloromethane — a noxious colourless liquid widely used as a solvent, e.g. in paint strippers. Formula: CH2Cl2
- dithiocarbamate — any salt or ester of dithiocarbamic acid, commonly used as fungicides
- doctoral thesis — a thesis written as part of a doctorate
- dongola leather — a leather similar to kid, made from goatskin, sheepskin, or calfskin.
- dorsibranchiate — having branchiae or gills along the back
- dougherty wagon — a horse- or mule-drawn passenger wagon having doors on the side, transverse seats, and canvas sides that can be rolled down.
- downheartedness — The characteristic of being downhearted; sadness.
- echinodermatous — belonging or pertaining to the echinoderms.
- edriophthalmian — edriophthalmous
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- eleutherodactyl — (of a bird) having the hind toe free
- ergatandromorph — an ant with the characteristics of both worker and male
- fairy godfather — a kindly sponsor or guardian; godfather.
- fairy godmother — a kindly sponsor or guardian; godmother.
- fighter command — a former unit of the Royal Air Force dedicated to the use of fighter aircraft, esp against enemy bombers and their escorts during WWII
- flannel-mouthed — speaking thickly, as if one's mouth were full of flannel
- flight of ideas — a rapid flow of thought, manifested by accelerated speech with abrupt changes from topic to topic: a symptom of some mental illnesses, especially manic disorder.
- forecastle head — the extreme fore part of a forecastle superstructure.
- foster daughter — a girl raised like one's own daughter, though not such by birth or adoption.
- founding father — The founding father of an institution, organization, or idea is the person who sets it up or who first develops it.
- french togoland — a former United Nations Trust Territory in W Africa, administered by France (1946–60), now the independent republic of Togo
- get a handle on — that which may be held, seized, grasped, or taken advantage of in effecting a purpose: The clue was a handle for solving the mystery.
- go by the board — If something goes by the board, it is rejected or ignored, or is no longer possible.
- go the distance — the extent or amount of space between two things, points, lines, etc.
- godfather offer — a takeover bid pitched so high that the management of the target company is unable to dissuade shareholders from accepting it
- golden pheasant — an Asiatic pheasant, Chrysolophus pictus, having brilliant scarlet, orange, gold, green, and black plumage.
- golden starfish — an award given to a bathing beach that meets EU standards of cleanliness
- goodheartedness — The quality of being goodhearted.
- graduate school — a school, usually a division of a university, offering courses leading to degrees more advanced than the bachelor's degree.
- grandparenthood — The state of being a grandparent.
- graph reduction — A technique invented by Chris Wadsworth where an expression is represented as a directed graph (usually drawn as an inverted tree). Each node represents a function call and its subtrees represent the arguments to that function. Subtrees are replaced by the expansion or value of the expression they represent. This is repeated until the tree has been reduced to a value with no more function calls (a normal form). In contrast to string reduction, graph reduction has the advantage that common subexpressions are represented as pointers to a single instance of the expression which is only reduced once. It is the most commonly used technique for implementing lazy evaluation.
- hair of the dog — an alcoholic drink taken as an antidote to a hangover
- half-understood — partially understood
- hard row to hoe — a number of persons or things arranged in a line, especially a straight line: a row of apple trees.
- haute-normandie — a region of NW France, on the English Channel: generally fertile and flat
- have (down) pat — to know or have memorized thoroughly
- have got it bad — to be infatuated
- have it so good — to have so many benefits, esp material benefits
- have to do with — Usually, haves. an individual or group that has wealth, social position, or other material benefits (contrasted with have-not).
- have words with — to argue angrily with
- hay conditioner — either of two machines, one designed to crush stems of hay, the other to break and bend them, in order to cause more rapid and even drying
- hazardous waste — any industrial by-product, especially from the manufacture of chemicals, that is destructive to the environment or dangerous to the health of people or animals: Hazardous wastes often contaminate ground water.
- heart condition — cardiac disorder
- heart tamponade — tamponade (def 2).
- hearth and home — domestic realm