14-letter words containing a, b, i, t, r
- macrobiologist — One who studies macrobiology.
- master builder — a play (1892) by Ibsen.
- memorabilities — Plural form of memorability.
- metabolic rate — the rate at which living organisms expend energy or convert energy into food
- military brush — one of a pair of matched hairbrushes having no handles, especially for men and boys.
- mirabile dictu — wonderful to relate; amazing to say
- misattribution — the act of attributing; ascription.
- mistranscribed — to make a written copy, especially a typewritten copy, of (dictated material, notes taken during a lecture, or other spoken material).
- morbid anatomy — the branch of medical science concerned with the study of the structure of diseased organs and tissues
- morbidity rate — a measure of the relative incidence of a particular disease in a specific locality
- multibarrelled — (of a gun) having more than one barrel
- multichambered — comprising or involving several chambers
- multivibrators — Plural form of multivibrator.
- myofibroblasts — Plural form of myofibroblast.
- natural bridge — a natural limestone bridge in western Virginia. 215 feet (66 meters) high; 90 feet (27 meters) span.
- navigation bar — (web) (Always abbreviated "nav bar") On a website, a prominently displayed set of links to important sections of the site.
- neurofibromata — a benign neoplasm composed of the fibrous elements of a nerve.
- nitrobacterium — Any of the several genera of bacteria in soil that take part in the nitrogen cycle, oxidizing ammonium and organic nitrogen compounds to the more soluble nitrite and nitrate.
- non-deliberate — carefully weighed or considered; studied; intentional: a deliberate lie.
- nonbarbiturate — a drug that does not contain barbiturates
- noncelebration — the failure to enjoy or take part in a celebration
- nonforfeitable — a fine; penalty.
- noninheritable — Not inheritable.
- nonobstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- nonpredictable — Not predictable.
- nonrecombinant — not involved in or produced by genetic recombination
- nudibranchiate — nudibranch.
- obligatoriness — The quality or state of being obligatory.
- opisthobranchs — Plural form of opisthobranch.
- orbital sander — a sander that uses a section of sandpaper clamped to a metal pad that moves at high speed in a very narrow orbit, driven by an electric motor.
- organizability — The suitability or potential for organization.
- over-ambitious — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- parabiotically — in a parabiotic manner
- particle board — any of various composition boards formed from small particles of wood, as flakes or shavings, tightly compressed and bonded together with a resin.
- partridgeberry — a North American trailing plant, Mitchella repens, of the madder family, having roundish evergreen leaves, fragrant white flowers, and scarlet berries.
- pax britannica — a peace imposed by Great Britain upon hostile nations, especially in the 19th century.
- perceivability — capable of being perceived; perceptible.
- performability — the quality of being performable
- periodic table — a table illustrating the periodic system, in which the chemical elements, formerly arranged in the order of their atomic weights and now according to their atomic numbers, are shown in related groups.
- perturbational — relating to perturbation
- phenobarbitone — a white, crystalline powder, C 1 2 H 1 2 N 2 O 3 , used as a sedative, a hypnotic, and as an antispasmodic in epilepsy.
- piecrust table — a table having a top, usually round, with a raised and intricately carved edge.
- pituitary body — (formerly) the pituitary gland.
- play it by ear — a dramatic composition or piece; drama.
- pleasurability — the characteristic of being pleasurable
- plotting board — Navigation. a transparent table on a ship, used as a plotting sheet.
- polarizability — to cause polarization in.
- port elizabeth — a seaport in the SE Cape of Good Hope province, in the S Republic of South Africa.
- postliberation — of, relating to, or occurring in the period after the liberation of a city, state, nation, etc
- practicability — capable of being done, effected, or put into practice, with the available means; feasible: a practicable solution.