17-letter words containing g, t, d
- first-order logic — (language, logic) The language describing the truth of mathematical formulas. Formulas describe properties of terms and have a truth value. The following are atomic formulas: True False p(t1,..tn) where t1,..,tn are terms and p is a predicate. If F1, F2 and F3 are formulas and v is a variable then the following are compound formulas: The "order" of a logic specifies what entities "For all" and "Exists" may quantify over. First-order logic can only quantify over sets of atomic propositions. (E.g. For all p . p => p). Second-order logic can quantify over functions on propositions, and higher-order logic can quantify over any type of entity. The sets over which quantifiers operate are usually implicit but can be deduced from well-formedness constraints. In first-order logic quantifiers always range over ALL the elements of the domain of discourse. By contrast, second-order logic allows one to quantify over subsets.
- flagrante delicto — Law. in the very act of committing the offense.
- floating dry dock — a dock that floats and can be lowered in the water for the entrance of a ship, and then raised for use as a dry dock
- freight forwarder — a person or firm that arranges to pick up or deliver goods on instructions of a shipper or a consignee from or to a point by various necessary conveyances and common carriers.
- galactic latitude — the angular distance from the galactic equator of a point on the celestial sphere.
- garboard (strake) — the strake adjoining the keel
- garden apartments — a complex of low apartment buildings surrounded by lawn or landscaped areas
- garden heliotrope — the common valerian, Valeriana officinalis, especially when cultivated as an ornamental.
- garden mignonette — a Mediterranean plant, Resida odorata, which has spikes of small greenish-white flowers with prominent anthers
- garden strawberry — a plant which has white flowers and red edible fruits and is spread by runners, Fragaria ananassa
- generalized other — an individual's internalized impression of societal norms and expectations.
- george whitefield — George, 1714–70, English Methodist evangelist.
- get into bed with — a piece of furniture upon which or within which a person sleeps, rests, or stays when not well.
- get one's wind up — to become (or be) nervous or alarmed
- giscard d'estaing — Valéry [va-ley-ree] /va leɪˈri/ (Show IPA), born 1926, French political leader: president 1974–81.
- give the go-ahead — authorize sb to do sth
- give to the world — to publish
- go by the wayside — to be put aside on account of something more urgent
- go down the drain — to withdraw or draw off (a liquid) gradually; remove slowly or by degrees, as by filtration: to drain oil from a crankcase.
- go for the doctor — to make a great effort or move very fast, esp in a horse race
- going to the dogs — If you say that something is going to the dogs, you mean that it is becoming weaker and worse in quality.
- gold export point — an exchange rate at which it is as cheap to settle international accounts by exporting gold bullion as by buying bills of exchange
- gold import point — an exchange rate at which it is as cheap to settle international accounts by importing gold bullion as by selling bills of exchange
- goldbeater's skin — the prepared outside membrane of the large intestine of the ox, used by goldbeaters to lay between the leaves of the metal while they beat it into gold leaf.
- good-time charlie — an affable, sociable, pleasure-loving man.
- graduated pension — the money that an employee receives after retirement if they have paid into the graduated pension scheme
- grand climacteric — Physiology. a period of decrease of reproductive capacity in men and women, culminating, in women, in the menopause.
- grand touring car — GT (def 2).
- grande chartreuse — the Carthusian monastery at Grenoble, France: the chief monastery of the Carthusians until 1903.
- grandfather clock — a pendulum floor clock having a case as tall as or taller than a person; tall-case clock; long-case clock.
- grandmother clock — a pendulum clock similar to a grandfather's clock but shorter.
- grandstand finish — a close or exciting ending to a sports match or competition
- great namaqualand — an arid coastal region in the S part of Namibia, extending into the Cape of Good Hope province of the Republic of South Africa, divided by the Orange River into two regions, one in Namibia (Great Namaqualand) the other in South Africa (Little Namaqualand) inhabited by the Nama.
- great st. bernard — Great, a mountain pass between SW Switzerland and NW Italy, in the Pennine Alps: Napoleon led his army through it in 1800; location of a hospice. 8108 feet (2470 meters) high.
- great-grandfather — a grandfather of one's father or mother.
- great-grandmother — a grandmother of one's father or mother.
- great-grandnephew — a grandson of one's nephew or niece.
- great-grandparent — a grandfather or grandmother of one's father or mother.
- greater celandine — celandine (def 1).
- greater forkbeard — a fish of the Phycidae family
- green-winged teal — a small freshwater duck, Anas crecca, of Eurasia and North America, having an iridescent green speculum in the wing.
- greenland current — the ocean current flowing clockwise around S Greenland.
- greenland halibut — a flatfish, Reinhardtius hippoglossoides, similar and related to the halibut
- grey-faced petrel — a dark-coloured New Zealand petrel, Pterodroma macroptera gouldi
- grignard reaction — the reaction of a Grignard reagent with any of the numerous types of compounds with which it can combine, as alcohols, acids, aldehydes, ketones, or esters: used chiefly in organic synthesis.
- grooved fricative — a fricative, as (s), in which air is channeled through a groove along the center of the tongue.
- ground angle shot — a photograph or film shot in which the lens is near the ground, usually pointing up somewhat
- ground connection — the conductor used to establish a ground.
- guardian ad litem — a person appointed by a court as guardian of an infant or other person to act on his or her behalf in a particular action or proceeding.
- gunboat diplomacy — diplomatic relations involving the use or threat of military force, especially by a powerful nation against a weaker one.