16-letter words containing a, b, d
- flat-bed plotter — a mechanized drafting device, usually computer driven, incorporating a moving pen whose horizontal and vertical range in two dimensions is limited only by the size of the bed of the device.
- flat-bed scanner — a type of optical scanner having a flat, stationary surface on which a page is scanned by a moving head.
- flatheaded borer — the larva of a metallic wood-boring beetle, having an expanded and flattened anterior end.
- forbid the banns — to raise an objection to a marriage announced in this way
- forbush decrease — the sudden decrease in the intensity of cosmic rays after an increase in solar activity.
- forced vibration — Forced vibration is a type of vibration in which a force is repeatedly applied to a mechanical system.
- four-deal bridge — a version of bridge in which four hands only are played, the players then cutting for new partners
- four-masted brig — jackass bark (def 2).
- fraises des bois — wild strawberries
- freeboard length — the length of a vessel, measured on the summer load line from the fore side of the stem to some part of the stern, usually the after side of the rudderpost.
- fundamental bass — a bass consisting of the roots of the chords employed.
- gabriel, richard — Richard Gabriel
- garbage disposal — A garbage disposal or a garbage disposal unit is a small machine in the kitchen sink that breaks down waste matter so that it does not block the sink.
- gibberellic acid — a gibberellin C 18 H 21 O 4 COOH, produced as a metabolite by the fungus Gibberella fujikuroi, used as a stimulator of plant growth.
- gingerbread palm — doom palm.
- gingerbread plum — a tree, Neocarya macrophylla, of western Africa, bearing a large, edible, starchy fruit.
- gingerbread tree — a W African tree, Parinari macrophyllum, with large mealy edible fruits (gingerbread plums): family Chrysobalanaceae
- grin and bear it — to suffer trouble or hardship without complaint
- ground substance — Also called matrix. the homogeneous substance in which the fibers and cells of connective tissue are embedded.
- half-blind joint — a corner dovetail joint visible on one face only.
- hamadryas baboon — a baboon, Papio (Comopithecus) hamadryas, of Ethiopia, the male of which has a mantle of long, dark hair about the head and shoulders: held sacred by the ancient Egyptians.
- hanging wardrobe — a wardrobe containing a rail with a large amount of space underneath, so that clothes can be hung on hangers placed onto the rail
- have been around — be experienced
- hendecasyllables — Plural form of hendecasyllable.
- hexahydrobenzene — cyclohexane.
- hold a brief for — to argue for; champion
- horseback riding — activity: riding a horse
- horsehead nebula — a dark nebula in the constellation Orion, composed of opaque cosmic dust and resembling the head of a horse.
- hot and bothered — having or giving off heat; having a high temperature: a hot fire; hot coffee.
- hot-cathode tube — thermionic tube.
- hyaloid membrane — the delicate, pellucid, and nearly structureless membrane enclosing the vitreous humor of the eye.
- hybrid perpetual — a type of cultivated rose bred from varieties having vigorous growth and more or less recurrent bloom.
- hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
- hydrobromic acid — a colorless or faintly yellow corrosive liquid, HBr, an aqueous solution of hydrogen bromide.
- in a brown study — in a reverie or daydream
- inboard-outboard — Also, outdrive, stern-drive. (of a motorboat) having an inboard engine connected to a maneuverable outboard drive-shaft unit.
- incorporated bar — (in some states) a system of bar associations to which all lawyers are required to belong.
- indefatigability — incapable of being tired out; not yielding to fatigue; untiring.
- indescribability — (uncountable) The state or characteristic of being indescribable.
- indian breadroot — breadroot.
- indispensability — absolutely necessary, essential, or requisite: an indispensable member of the staff.
- indisputableness — The property of being indisputable.
- invisible shadow — (in architectural shades and shadows) a three-dimensional space occupied by the shadow projected by a solid and within which a surface is in shadow.
- irremediableness — The state or quality of being irremediable.
- judas maccabaeus — Judas or Judah [joo-duh] /ˈdʒu də/ (Show IPA), ("the Hammer") died c. 160 b.c, Judean patriot, one of the Maccabees: military leader 166–160 (son of Mattathias).
- karadeniz bogazi — Bosporus
- kingdom-of-nubia — a region in S Egypt and the Sudan, N of Khartoum, extending from the Nile to the Red Sea.
- kit and caboodle — a set or collection of tools, supplies, instructional matter, etc., for a specific purpose: a first-aid kit; a sales kit.
- knowledgeability — possessing or exhibiting knowledge, insight, or understanding; intelligent; well-informed; discerning; perceptive.
- labrador current — a cold ocean current flowing southwards off the coast of Labrador and meeting the warm Gulf Stream, causing dense fogs off the coast of Newfoundland