16-letter words containing d, i, p, t, o
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- hypsilophodontid — An informal grouping of small ornithopod dinosaurs, regarded as fast, herbivorous bipeds on the order of 1\u20132 meters long (3.3-6.6 feet).
- immunodepressant — preventing or diminishing the immune response
- incontinence pad — an absorbent pad used by incontinent people
- incorporated bar — (in some states) a system of bar associations to which all lawyers are required to belong.
- indo-europeanist — a linguist specializing in the study, especially the comparative study, of the Indo-European languages.
- induced topology — a topology of a subset of a topological space, obtained by intersecting the subset with every open set in the topology of the space.
- infinite product — a sequence of numbers in which an infinite number of terms are multiplied together.
- intravenous drip — the continuous, slow introduction of a fluid into a vein of the body. Abbreviation: IV.
- isle of portland — a rugged limestone peninsula in SW England, in Dorset, connected to the mainland by a narrow isthmus and by Chesil Bank: the lighthouse of Portland Bill lies at the S tip; famous for the quarrying of Portland stone, a fine building material. Pop (town): 12 000 (latest est)
- isophthalic acid — a colorless, crystalline, slightly water-soluble solid, C 8 H 6 O 2 , the meta isomer of phthalic acid: used chiefly in the manufacture of resins and plasticizers.
- level descriptor — one of a set of criteria used to assess the performance of a pupil in a particular subject
- light adaptation — the reflex adaptation of the eye to bright light, consisting of an increase in the number of functioning cones, accompanied by a decrease in the number of functioning rods (opposed to dark adaptation).
- limited-stop bus — a bus which only stops at a small number of predetermined stops, rather than on request
- lord proprietary — (in Colonial America) an owner, governor, or grantee of a proprietary colony
- macrolepidoptera — a collector's name for that part of the lepidoptera that comprises the butterflies and the larger moths (noctuids, geometrids, bombycids, springtails, etc): a term without taxonomic significance
- media atropatene — an ancient region in NW Iran, formerly a part of Media.
- menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
- microlepidoptera — a collector's name for the smaller moths: a term without taxonomic significance
- mineral deposits — amounts of minerals that occur naturally in particular areas
- miniature poodle — a breed of poodle, bred to be much smaller than standard poodles
- multiplepoinding — an action to determine the division of a property or fund between several claimants, brought by or on behalf of the present holder
- network provider — a business or organization that provides customers with access to a telecommunications network (esp mobile phone networks) or to the internet
- non-incorporated — formed or constituted as a legal corporation.
- non-reproduction — the act or process of reproducing.
- non-reproductive — serving to reproduce.
- non-sporting dog — one of any of several breeds of variously sized dogs that may have been developed to hunt or work but now are usually bred for show or as a pet, including the Bichon Frise, bulldog, dalmatian, chow chow, keeshond, and poodle.
- north plainfield — a city in NE New Jersey.
- north providence — a town in NE Rhode Island.
- odontoid process — the toothlike upward projection at the back of the second vertebra of the neck
- operating budget — money allocated to a project
- outboard profile — an exterior side elevation of a vessel, showing all deck structures, rigging, fittings, etc.
- over-descriptive — having the quality of describing; characterized by description: a descriptive passage in an essay.
- palmitoleic acid — a colorless, unsaturated fatty acid, C 1 6 H 3 0 O 2 , occurring in oils and fats of plants and animals.
- pantothenic acid — a hydroxy acid, C 9 H 1 7 O 5 N, found in plant and animal tissues, rice, bran, etc., that is part of the B complex of vitamins and is essential for cell growth.
- partial ordering — a relation defined on a set, having the properties that each element is in relation to itself, the relation is transitive, and if two elements are in relation to each other, the two elements are equal.
- parts of lindsey — an area in E England constituting a former administrative division of Lincolnshire
- passage to india — a novel (1924) by E. M. Forster.
- pentothal sodium — thiopental sodium
- period furniture — furniture that was made during a particular period in time
- periodic tenancy — the letting of a dwelling for a repeated short term, as by the week, month, or quarter, with no end date
- personal details — details about a person such as their name and address
- petrified forest — a national park in E Arizona, containing petrified coniferous trees about 170 000 000 years old
- phagocytic index — the average number of bacteria ingested per phagocyte in an incubated mixture of bacteria, phagocytes, and blood serum: used in determining the opsonic index.
- phase modulation — radio transmission in which the carrier wave is modulated by changing its phase to transmit the amplitude and pitch of the signal.
- photoperiodicity — the response, as affecting growth or reproduction, of an organism to the length of exposure to light in a 24-hour period.
- phytoremediation — a process of decontaminating soil or water by using plants and trees to absorb or break down pollutants.
- pico de sao tome — an island in the Gulf of Guinea, off the W coast of Gabon, just N of the equator: the larger component of the Democratic Republic of São Tomé and Príncipe. 318 sq. mi. (824 sq. km).
- picture moulding — the edge around a framed picture
- picture postcard — postcard (def 1).