12-letter words containing p, u, r, d
- spiral-bound — having a spiral binding.
- spirit guide — type of mystical guardian
- splash guard — a large flap behind a rear tire to prevent mud, water, etc., from being splashed on the following vehicle.
- spoil ground — an area within a body of water, especially in the sea, where dredged material is deposited.
- stand up for — (of a person) to be in an upright position on the feet.
- stepdaughter — a daughter of one's husband or wife by a previous marriage.
- striped drum — a North American marine and freshwater sciaenid fish, Equetus pulcher, that utters a drumming sound
- study period — a period of time or lesson used for studying
- subepidermal — just below the epidermis or skin
- sudoriparous — producing or secreting sweat.
- sunday paper — a newspaper which is only published on Sundays
- super-exceed — to go beyond in quantity, degree, rate, etc.: to exceed the speed limit.
- supercharged — equipped with a supercharger.
- superconduct — to conduct electricity very efficiently or without resistance, to act as a superconductor
- superevident — extremely or very evident
- superimposed — (of a stream or drainage system) having a course not adjusted to the structure of the rocks presently undergoing erosion but determined rather by a prior erosion cycle or by formerly overlying rocks or sediments.
- superkingdom — in some systems of biological classification, either of the two major subdivisions, prokaryote or eukaryote, into which all living organisms can be placed
- supermundane — above and beyond the nature or character of the worldly or terrestrial.
- superordinal — relating to the superorder
- superstardom — a person, as a performer or athlete, who enjoys wide recognition, is esteemed for exceptional talent, and is eagerly sought after for his or her services.
- supply-sider — a person, especially an economist, who advocates supply-side economics.
- support band — a band, pop group, rock group, etc not topping the bill
- suppressedly — in a suppressed manner
- supramundane — transcending the world
- torpedo tube — a tube through which a self-propelled torpedo is launched, usually by the explosion of a charge of powder.
- trepidatious — tremulous fear, alarm, or agitation; perturbation.
- triadelphous — (of stamens) united by the filaments into three sets or bundles.
- tricuspidate — having three cusps or flaps.
- tripudiation — the act of dancing for joy
- trou-de-loup — a conical or pyramidal pit with a pointed stake fixed vertically in the center, rows of which are dug in front of a fortification to hinder an enemy's approach, formerly used chiefly against cavalry.
- tutor period — (in British secondary schools) a school period for which a tutor group comes together with their tutor
- type founder — a person engaged in the making of metallic types for printers.
- un-disrupted — to cause disorder or turmoil in: The news disrupted their conference.
- unapparelled — lacking clothing; unattired
- unapproached — not approached; not able to be approached or neared
- unchaperoned — not chaperoned; not accompanied by a chaperone
- undeciphered — to make out the meaning of (poor or partially obliterated writing, etc.): to decipher a hastily scribbled note.
- under-keeper — a person who guards or watches, as at a prison or gate.
- under-report — to give an insufficient account or report of
- under-script — the letters or characters used in writing by hand; handwriting, especially cursive writing.
- underdevelop — to develop (something) short of the required amount: to underdevelop film.
- underexploit — to make insufficient use of
- underexposed — If a photograph is underexposed, it is darker than it should be because the film was not exposed to enough light.
- underlapping — to extend partly under.
- underpassion — an underlying or subconscious passion
- underpeopled — insufficiently populated
- underperform — If someone underperforms in something such as a sports contest, or if one thing underperforms another thing, they do not perform as well as they could, or they perform less well than the other thing.
- underpinning — a system of supports beneath a wall or the like.
- underpowered — (of a machine, vehicle, etc.) having a specified fuel or prime mover: a gasoline-powered engine; an engine-powered pump.
- underpricing — the state of being priced at too low a level or amount