10-letter words containing h, o, l, a
- motherland — one's native land.
- motherload — A very large amount of something valuable.
- myelopathy — any disorder of the spinal cord or of bone marrow.
- mysophilia — a pathological attraction to dirt or filth.
- mythoclast — a destroyer or debunker of myths.
- nalorphine — a white, crystalline, water-soluble powder, C 1 9 H 2 1 NO 3 , used to nullify respiratory depression due to narcotics and for the diagnosis of addiction to narcotics.
- namma hole — gnamma hole.
- nanoshells — Plural form of nanoshell.
- nicholas i — Saint ("Nicholas the Great") died a.d. 867, Italian ecclesiastic: pope 858–867.
- nicholas v — (Thomas Parentucelli) 1397?–1455, Italian ecclesiastic: pope 1447–55.
- non-lethal — of, relating to, or causing death; deadly; fatal: a lethal weapon; a lethal dose.
- nonathlete — a person who is not an athlete
- nonchalant — coolly unconcerned, indifferent, or unexcited; casual: His nonchalant manner infuriated me.
- nonethical — not related to ethics
- nonharmful — Not harmful.
- nonthermal — Not thermal; not produced by heat.
- noodlehead — a fool or simpleton; dolt; blockhead.
- northlands — Plural form of northland.
- notaphilic — of or pertaining to notaphily
- o'flaherty — Liam [lee-uh m] /ˈli əm/ (Show IPA), 1896–1984, Irish novelist.
- ochlagogue — (rare) A manipulator of a mob who holds sway by use of inflammatory rhetoric, casting opprobrium, and by appeal to the lowest common denominator generally; an extreme and wholly unscrupulous demagogue; one who practises ochlagogy.
- ochlocracy — government by the mob; mob rule; mobocracy.
- octahedral — having the form of an octahedron.
- oenophilia — a person who enjoys wines, usually as a connoisseur.
- ohia lehua — lehua (def 1).
- oil change — the replacement of dirty engine oil with clean engine oil
- oil-harden — to quench (steel) in a bath of oil.
- old danish — the Danish language as spoken and written from the 9th to the 14th centuries.
- old-siwash — a conventional designation for any small, provincial college or for such colleges collectively (often preceded by old): students from old Siwash.
- oleographs — Plural form of oleograph.
- oligarchic — of, relating to, or having the form of an oligarchy.
- oligophagy — the condition of feeding on a limited range of foodstuffs, esp plants
- on the lam — a hasty escape; flight.
- onslaughts — Plural form of onslaught.
- open flash — a photographic technique employing a flash fired while the camera shutter is held open.
- ophiolater — a person who worships snakes
- ophiolatry — the worship of snakes.
- ophthalmia — inflammation of the eye, especially of its membranes or external structures.
- ophthalmic — of or relating to the eye; ocular.
- ophthalmo- — indicating the eye or the eyeball
- orchestral — of, relating to, or resembling an orchestra.
- orichalcum — a brass rich in zinc, prepared by the ancients.
- orthoclase — a common white or pink mineral of the feldspar group, KAlSi 3 O 8 , having two good cleavages at right angles, and found in silica-rich igneous rocks: used in the manufacture of porcelain.
- orthogonal — Mathematics. Also, orthographic. pertaining to or involving right angles or perpendiculars: an orthogonal projection. (of a system of real functions) defined so that the integral of the product of any two different functions is zero. (of a system of complex functions) defined so that the integral of the product of a function times the complex conjugate of any other function equals zero. (of two vectors) having an inner product equal to zero. (of a linear transformation) defined so that the length of a vector under the transformation equals the length of the original vector. (of a square matrix) defined so that its product with its transpose results in the identity matrix.
- other half — the people of an economic class clearly different from one's own or from that to which reference is being made: a glimpse of how the other half lives.
- outlandish — freakishly or grotesquely strange or odd, as appearance, dress, objects, ideas, or practices; bizarre: outlandish clothes; outlandish questions.
- overbleach — (transitive) To bleach too much.
- overhandle — to handle, or mention, too much
- overlaunch — (in shipbuilding) to overlap planks
- overlavish — expended, bestowed, or occurring in profusion: lavish spending.