13-letter words containing g, i, o, r, d, a
- cooling board — a plank for laying out a corpse.
- core handling — Core handling is the way that a core is dealt with to make sure it maintains its properties for testing.
- corn marigold — an annual plant, Chrysanthemum segetum, with yellow daisy-like flower heads: a common weed of cultivated land: family Asteraceae (composites)
- cross-grained — (of timber) having the fibres arranged irregularly or in a direction that deviates from the axis of the piece
- cutting board — A cutting board is a wooden or plastic board that you chop meat and vegetables on.
- darling downs — a plateau in NE Australia, in SE Queensland: a vast agricultural and stock-raising area
- das rheingold — an opera by Wagner (1869), one of four in a cycle based on the German myth of the Ring of the Nibelung
- decarbonating — Present participle of decarbonate.
- decarbonizing — Present participle of decarbonize.
- decorticating — Present participle of decorticate.
- degradational — (geology) Pertaining to or formed by degradation.
- degranulation — a cellular process in which cytoplasmic granules within certain cells secrete their contents, often to the outside of the cell
- deintegration — an act or instance of integrating a racial, religious, or ethnic group.
- democratizing — Present participle of democratize.
- demographical — of or relating to demography, the science of vital and social statistics.
- demonstrating — to make evident or establish by arguments or reasoning; prove: to demonstrate a philosophical principle.
- dendrological — Of, pertaining to dendrology.
- dentosurgical — relating to or used in both dentistry and surgery
- dermatologies — Plural form of dermatology.
- dermatologist — A dermatologist is a doctor who specializes in the study of skin and the treatment of skin diseases.
- dermographism — dermatographia.
- desegregation — the elimination of laws, customs, or practices under which people from different religions, ancestries, ethnic groups, etc., are restricted to specific or separate public facilities, neighborhoods, schools, organizations, or the like.
- deteriorating — Become progressively worse.
- deuteragonist — (in ancient Greek drama) the character next in importance to the protagonist, esp the antagonist
- devirgination — The loss of a girl or woman's virginity.
- diageotropism — a diatropic response of plant parts, such as rhizomes, to the stimulus of gravity
- diffractogram — An image produced by a diffractometer.
- digital radio — electronic wireless transmission
- digressionary — Serving as a digression.
- dinitrogenase — (enzyme) One of two enzymes which, together with ATP, catalyze the reduction of molecular nitrogen into ammonia.
- disambiguator — Anything that serves to disambiguate.
- discographies — Plural form of discography.
- disfiguration — an act or instance of disfiguring.
- disintegrator — One who, or that which, disintegrates.
- disinvigorate — to deprive of vigour
- disobligatory — not obligatory
- disorganizing — Present participle of disorganize.
- disregulation — Misspelling of dysregulation.
- dog-leg stair — a half-turn stair, the successive flights of which are immediately side by side and connected by an intervening platform.
- dragon lizard — Komodo dragon.
- dragon's tail — (formerly) the descending node of the moon or a planet.
- drape forming — thermoforming of plastic sheeting over an open mold by a combination of gravity and a vacuum.
- drawing board — a rectangular board on which paper is placed or mounted for drawing or drafting.
- dun laoghaire — a seaport in E Republic of Ireland, near Dublin.
- dysregulation — A failure to regulate properly.
- eavesdropping — to listen secretly to a private conversation.
- edward gibbon — Edward, 1737–94, English historian.
- flaming sword — a cultivated bromeliad, Vriesea splendens, native to French Guiana, having long, red bracts and yellow flowers.
- floor trading — trading by personal contact on the floor of a market or exchange
- flooring brad — a brad having a very small head, made in lengths from 2 to 4 inches (5 to 10 cm).