16-letter words containing a, b, i, n
- 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
- harleian library — a large library of manuscripts collected by the British statesman Robert Harley and his son and now housed in the British Museum.
- have no business — an occupation, profession, or trade: His business is poultry farming.
- hebbian learning — (artificial intelligence) The most common way to train a neural network; a kind of unsupervised learning; named after canadian neuropsychologist, Donald O. Hebb. The algorithm is based on Hebb's Postulate, which states that where one cell's firing repeatedly contributes to the firing of another cell, the magnitude of this contribution will tend to increase gradually with time. This means that what may start as little more than a coincidental relationship between the firing of two nearby neurons becomes strongly causal. Despite limitations with Hebbian learning, e.g., the inability to learn certain patterns, variations such as Signal Hebbian Learning and Differential Hebbian Learning are still used.
- hemangioblastoma — (medicine) Any of several benign neoplasm tumours of the brain.
- herringbone gear — a helical gear having teeth that lie on the pitch cylinder in a V -shaped form so that one half of each tooth is on a right-handed helix and the other half on a left-handed helix.
- himalayan balsam — a tall flowering plant, Impatiens glandulifera, brought from Asia to Europe as a garden plant but now growing wild in Europe, especially on river banks. It is considered invasive and environmentally damaging.
- horseback riding — activity: riding a horse
- humanly possible — feasible, practical
- huntington beach — a city in SW California, SE of Los Angeles.
- hyaloid membrane — the delicate, pellucid, and nearly structureless membrane enclosing the vitreous humor of the eye.
- hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
- icterine warbler — a European variety of tree warbler (Hippolais icterina )
- imaginary number — Also called imaginary, pure imaginary number. a complex number having its real part equal to zero.
- immeasurableness — The state or condition of being immeasurable.
- impenetrableness — The quality of being impenetrable.
- imperishableness — The characteristic or property of being imperishable.
- in a brown study — in a reverie or daydream
- in the same boat — a vessel for transport by water, constructed to provide buoyancy by excluding water and shaped to give stability and permit propulsion.
- inaccessibleness — The quality or state of being inaccessible or unreachable.
- inapplicableness — The state or quality of being inapplicable; inapplicability.
- inboard-outboard — Also, outdrive, stern-drive. (of a motorboat) having an inboard engine connected to a maneuverable outboard drive-shaft unit.
- incommensurables — Plural form of incommensurable.
- inconceivability — (uncountable) The quality of being inconceivable.
- inconsolableness — The quality of being inconsolable.
- incontestability — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- incontravertable — Misspelling of incontrovertible.
- 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.
- inexhaustibility — not exhaustible; incapable of being depleted: an inexhaustible supply.
- inexplicableness — The state of being difficult to account for; the state of being inexplicable.
- inextinguishable — not extinguishable: an inextinguishable fire.
- inextinguishably — In a way that cannot be extinguished; immortally.
- inhospitableness — The quality of being inhospitable.
- instability line — a nonfrontal line of convective activity in the atmosphere, usually several hundred miles long but of relatively brief duration.
- insubstantiality — not substantial or real; lacking substance: an insubstantial world of dreams.
- insufferableness — The state of being insufferable.
- insurance broker — person who sells insurance policies
- intake of breath — When someone takes an intake of breath, they breathe in quickly and noisily, usually because they are shocked at something.
- inter-laboratory — a building, part of a building, or other place equipped to conduct scientific experiments, tests, investigations, etc., or to manufacture chemicals, medicines, or the like.
- interbehavioural — relating to or involving interbehaviour
- intercalibration — to determine, check, or rectify the graduation of (any instrument giving quantitative measurements).
- interest-bearing — paying interest
- interminableness — The state or condition of being interminable.
- interoperability — capable of being used or operated reciprocally: interoperable weapons systems.
- interpretability — to give or provide the meaning of; explain; explicate; elucidate: to interpret the hidden meaning of a parable.