14-letter words containing h, e, a, l
- nanotechnology — a technology executed on the scale of less than 100 nanometers, the goal of which is to control individual atoms and molecules, especially to create computer chips and other microscopic devices.
- napa (leather) — nappa (leather)
- nasopharyngeal — the part of the pharynx behind and above the soft palate, directly continuous with the nasal passages. Compare oropharynx (def 2).
- neanderthaloid — resembling or characteristic of the physical type of Neanderthal man.
- neo-malthusian — a view or doctrine advocating population control, especially by contraception.
- nephroblastoma — a malignant tumour arising from the embryonic kidney that occurs in young children, esp in the age range 3–8 years
- neurochemicals — Plural form of neurochemical.
- neuropathology — the pathology of the nervous system.
- new netherland — a Dutch colony in North America (1613–64), comprising the area along the Hudson River and the lower Delaware River. By 1669 all of the land comprising this colony was taken over by England. Capital: New Amsterdam.
- news headlines — a short news broadcast briefly outlining the main news stories of the day
- non perishable — not subject to rapid deterioration or decay: A supply of nonperishable food was kept for emergencies.
- non-changeable — liable to change or to be changed; variable.
- nonbehavioural — not related to or concerned with behaviour
- nonestablished — without the official support of the government
- nonhalogenated — not containing halogen
- noninheritable — Not inheritable.
- nonsuch palace — a former royal palace in Cuddington in London: built in 1538 for Henry VIII; later visited by Elizabeth I, James I, Charles I, and Charles II; demolished (1682–1702)
- nontechnically — In a nontechnical manner.
- nontheological — not theological, not having theological content
- nontheoretical — not confined to the theoretical realm; actual
- norman english — the dialect of English used by the Norman conquerors of England
- north-easterly — A north-easterly point, area, or direction is to the north-east or towards the north-east.
- northumberland — a county in NE England. 1943 sq. mi. (5030 sq. km).
- notched collar — a collar forming a notch with the lapels of a garment at the seam where collar and lapels join.
- null character — Computers. a control character representing nothing, with the value of binary zero, but having special meaning when interpreted as text, as in marking the end of character strings.
- oehlenschläger — Adam Gottlob (ˈadam ˈɡɔtlɔp). 1779–1850, Danish romantic poet and dramatist
- oligocythaemia — a condition in which a person lacks red blood cells
- oligomenorrhea — abnormally infrequent menstruation.
- omphalocentric — Overly introspective and inclined to navel-gazing.
- omphaloskepsis — contemplation of one's navel as part of a mystical exercise.
- omphaloskeptic — One who contemplates or meditates upon one's navel; one who engages in omphaloscopy.
- on sb's behalf — If you do something on someone's behalf, you do it for that person as their representative.
- on the wallaby — (of a person) wandering about looking for work
- ophthalmometer — an instrument for measuring the reflection of an image on the surface of the cornea and other capacities of the eye, used chiefly for determining the presence and degree of astigmatism.
- ophthalmometry — the measurement and determination of the eye's defects and powers of refraction
- ophthalmoscope — an instrument for viewing the interior of the eye or examining the retina.
- orchard oriole — a North American oriole, Icterus spurius, the male of which is chestnut and black.
- organochlorine — Any of a large group of pesticides and other synthetic organic compounds with chlorinated aromatic molecules.
- orthomolecular — being or pertaining to the treatment of disease by increasing, decreasing, or otherwise controlling the intake of natural substances, especially vitamins. Compare megavitamin (def 1).
- orthonormalize — (mathematics) To make a set of vectors both orthogonal and normalized.
- otaheite apple — a Society Islands tree, Spondias cytherea, of the cashew family, having whitish flowers and yellow, edible, plumlike fruit.
- outlandishness — The quality of being outlandish.
- overhead light — a light which throws light downwards by being situated on the ceiling or having a downward shade, etc
- overhead valve — a valve in a type of internal-combustion engine in which the inlet and exhaust valves are in the cylinder head above the pistons
- owlet nightjar — any of several birds of the family Aegothelidae, of Australia and Papua New Guinea, related to the nightjars but resembling small owls.
- ownership flat — a flat owned by the occupier
- oxyhaemoglobin — the bright red product formed when oxygen from the lungs combines with haemoglobin in the blood
- paddle-wheeler — a steamboat propelled by a paddle wheel
- palaeanthropic — relating to or denoting the earliest variety of man
- palaeethnology — the study of prehistoric man