12-Letter Words Starting With H and Ending With N

Explore 158 matching words, including habilitation, hadrosaurian, haematoxilin, haematoxylin, haemerythrin.

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All 158 Matching Words

habilitationEquipment; qualification.hadrosaurianAny bipedal dinosaur of the genus HadrosaurushaematoxilinMisspelling of haematoxylin.haematoxylin(British spelling) Alternative spelling of hematoxylin.haemerythrinAlternative spelling of hemerythrin.haemoabdomenAlternative form of hemoabdomen.haemojuvelinAlternative form of hemojuvelin.haemopoietinAlternative form of hemopoietin.haemoproteinAlternative spelling of hemoprotein.haemosiderinAlternative form of hemosiderin.haemotoxilinMisspelling of haematoxylin.haemotoxylin(organic chemistry) A polycyclic polyphenol, extracted from logwood, that is used in cytological staininghairmageddon(informal) An instance in which one's hair is unsightly or out of control.halalisationAlternative spelling of halalization.halalization(rare) The act or process of making something halal.halichondrin(organic chemistry) Any of a family of macrocyclic polyethers initially isolated from sponges of the genus Halichondriahaliplankton(biology) oceanic planktonhallucinogenAny substance tending to induce hallucination.haloarchaeonAny halophile microorganism of the class Haloarchaea (or Halobacteria)haloboration(organic chemistry) Any addition reaction in which a halogen and boron are added across a double bond.halogenation(chemistry) The reaction of a halogen with something, especially the replacement of a hydrogen atom of an organic compound with a halogen one.halosulfuron(organic chemistry) The herbicide methyl 3-chloro-5-(4,6-dimethoxy-2-pyrimidinylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylatehalterbrokenpast participle of halterbreakhamantaschenTraditional Ashkenazi three-cornered cookies eaten during the Jewish holiday of Purim. The filling may be made from variously from poppy seeds, prunes, nuts, dates, apricots, fruit preserves, chocolate, caramel, or cheese.hamentaschenAlternative spelling of hamantaschen.handcraftmanAlternative form of handicraftsman.haplochrominAlternative form of haplochromine.haptophyceanSynonym of haptophyte.haramizationThe act or process of making something haram.hatchetationA violent protest against the drinking of alcohol in which the protester attacks the bar with a hatchet.heamatoxilinMisspelling of haematoxylin.heamatoxylinMisspelling of haematoxylin.hectochlorinA lipopeptide with antifungal activity.heirmologionAlternative form of irmologion.helicopteron(historical) A flying machine having an aerial screw propeller.heliotropian(obsolete) Relating to, or made from, heliotrope or bloodstone.hellzapoppin(informal) hectic, chaotic; extremely eventful, action-packed, exciting; ostentatious, flashyhemaglutininAlternative form of hemagglutinin.hematoglobinAlternative form of hemoglobin.hemiablation(surgery) ablation of either node of the prostate (as treatment of unilateral prostate cancer etc)hemiasterlin(organic chemistry) The tripeptide (E,4S)-4-[[(2S)-3,3-dimethyl-2-[[(2S)-3-methyl-2-(methylamino)-3-(1-methylindol-3-yl)butanoyl]amino]butanoyl]-methylamino]-2,5-dimethylhex-2-enoic acid found in some marine spongeshemiganglionOne half of a ganglion, each half carrying one of a pair of neuronshemimeridian(anatomy) Either half of the curved surface of a corneahemiptericin(biochemistry) An antibacterial peptide present in some hemipteran insectshemodilationMisspelling of hemodilution.hemodilution(pathology) An increase in the fluid content of blood (and thus a diminution of the number of cells).hemodonation(rare) Donation of blood.hemoglobulinSynonym of hemoglobin.hemolysationAlternative form of hemolyzation.hemolyzation(medicine) The process, or the result of hemolysishemopathogen(pathology) A pathogen present in the bloodstreamheparizationheparinizationhepatisationAlternative form of hepatization.hepatization(medicine) The conversion into a substance resembling the liver; a state of the lungs when gorged with effused matter, so that they are no longer pervious to the air.hepatoflavin(biochemistry, rare) A derivative of vitamin B which prevents skin lesions and weight loss.heptadecagon(geometry) A polygon with seventeen sides and seventeen angles.hereditarianOne who advocates hereditarianism.hereditation(obsolete) The effect or influence of heredity.hereticationThe denunciation of a person as a heretic.hernandulcin(organic chemistry) An intensely sweet sesquiterpene found in the South American herb Phyla dulcisheterobactin(organic chemistry) Any of a class of tripeptide siderophore present in a bacterium of the genus Rhodococcusheterodomain(biochemistry) A heteromeric domainheterodontinAny heterodont of the subfamily HeterodontinaeheterofibrinAny of a group of fatty acids (such as exocarpic acid), having two triple bonds and a double bond, that inhibit lipid droplet formationheteroglucanA heteroglycan derived from glucoseheteroglycan(biochemistry) heteropolysaccharideheterokaryon(biology) A cell having two or more genetically different nucleiheterokontanBelonging to the heterokonts.heteromannan(biochemistry) A form of mannan composed of two or more different monomers (from mannose, galactose or glucose)heteroneuranAny butterfly or moth in the infraorder Heteroneura.heteroousianHaving different essence or substance, especially with reference to the first and second persons of the Trinity.heteropteran(biology) Any of very many insects of the suborder Heteropterahexaaquairon(inorganic chemistry) The hydrated ferric cation Fe(H₂O)₆³⁺hexabrachion(biochemistry) A glycoprotein of the extracellular matrix that is prominent in embryogenesis, wound healing and tumorigenesishexacontagon(geometry) A 60-sided polygon.hexacyanogen(organic chemistry) Synonym of tricyanotriazine.hexadecanionAn alternative name for a sedenion, a 16-dimensional hypercomplex number or a 16-dimensional number constructed by doubling the quaternion.hexadecaroon(rare) A person who has one-sixteenth black ancestry.hexaflexagonA hexagonal flexagon.hexaflumuronA particular benzoylurea insecticide.hexagenarian(uncommon, sometimes proscribed) Synonym of sixtysomething: a person between 60 and 69 years old.hexagenerianMisspelling of hexagenarian.hexosylation(organic chemistry) Any reaction that adds a hexosyl grouphighwaywomanThe female equivalent of a highwayman.hijabizationThe adoption of the hijab; the increasing visibility of the hijabhipification(US, informal) The effects on a neighborhood of an influx of hipsters.hippocrepianOne of an order of freshwater bryozoa (Phylactolaema or Lophopoda) in which the tentacles are on a lophophore, shaped like a horseshoe.hippogriffinAlternative form of hippogriff.histoantigen(immunology) Synonym of histocompatibility antigen.histoplasmin(immunology) An extract of the fungus Histoplasma capsulatum used in immunological tests for histoplasmosishistosectionA section of tissue for histological examinationholocephalan(zoology) Any cartilaginous fish of the subclass Holocephali; a chimera.holoferritin(biochemistry) ferritin that has retained its central iron atomholoplankton(biology) Any organism that spends all of its life-cycle as plankton.homentaschenAlternative form of hamantaschen.homeoprotein(biochemistry) Any protein that has a homeodomain.hominization(paleontology) The process of becoming like a human.homoacetogenAny homoacetogenic bacteriumhomoanatoxinAny of a group of cyanobacterial toxins that are nicotinic agonistshomocerebrin(biochemistry, dated) A body similar to, or identical with, cerebrin.homogenationSynonym of homogenization.homoioptoton(rhetoric, poetry) A rhetorical figure in which the several parts of a sentence end with the same case, or inflection generally.homojunction(physics) A junction between two similar semiconductorshomoligationMisspelling of homologation.homologation(organic chemistry) Any reaction that converts a compound into the next member of a homologous series, usually by lengthening a carbon chainhorizonation(geology, soil science) The formation of soil horizonshotelizationThe process of hotelizing.humanisationAlternative form of humanization.humanitarianRelating to people's welfare.humanizationThe act of humanizing.humicubation(obsolete) The act or practice of lying on the ground.humificationThe process of humifying; conversion into humus.hungerbittenAffected (specifically weakened) by hunger.hupokeimenon(philosophy) That which underlies, or lies beneath; substratum.husbandrymanOne who carries out husbandry; a husbandman.husbandwomanA female husbandman.hyalodendrinA fungitoxic epidithiodioxopiperazine present in a glass sponge of the genus HyalodendronhydantocidinA phytotoxin present in Streptomyceshydractinian(biology) A marine hydroid of the genus Hydractinia or a closely-related genushydrargaphenA particular fungicide.hydraulicianOne who studies hydraulics.hydrindantin(organic chemistry) A chemical intermediate formed during the ninhydrin test for amines.hydrodictyonAny green alga of the genus Hydrodictyon (water net).hydrofection(genetics) hydrodynamic infection (of a gene)hydromedusan(zoology) Relating to the hydromedusas.hydropatternThe pattern of wetting (by rivers or rainfall) of a piece of landhydrostationA water-powered electricity-generating station.hymenochirinAny frog of the genus Hymenochirushymenopteran(entomology) Any insect of the order Hymenoptera: the bees, wasps and ants etc.hymenopteronAny insect of the order HymenopterahyoperfusionMisspelling of hypoperfusion.hyperbolaeon(music) The highest tetrachord.hypercautionExcessive cautionhyperfictionFiction written in a hypertext medium, usually allowing the reader to make decisions that affect the storylinehyperflexionExcessive flexion of a joint.hyperforeign(linguistics) Resulting from the misapplication of foreign reading rules, such as dropping the ‘t’ in claret.hyperoartian(zoology) Any vertebrate of the class Hyperoartiahyperphyllin(organic chemistry) The halogenated aromatic amine N-[4-amino-2-chlorophenyl]-2,4-dichlorobenzamide that causes plant mutationshypersectionMisspelling of hypersecretion.hyperstitionA cultural belief (especially a work of fiction) that makes itself real; a cultural self-fulfilling prophecy where some cultural idea or hype truly brings about the thing it describes.hyperswollenExtremely swollenhypertension(medicine, cardiology) A state of abnormally high blood pressure of arterial blood (arterial hypertension) or of the intra-ocular fluid.hyperthyrion(architecture) That part of the architrave which is over a door or window.hypertorsionExcessive torsion.hypoaerationReduced aerationhypoallergenAn allergen that has been modified to be less than normally allergenic.hypocrealeanAny fungus of the order HypocrealeshypofractionAn individual dose of hypofractionationhypofunction(medicine) Abnormally low function.hypogastrian(obsolete, rare) Pertaining to the hypogastrium; hypogastric.hypogyration(medicine) Abnormally low numbers of gyri in the cerebral cortex.hypokeimenonAlternative spelling of hupokeimenon.hypomutation(biology) A reduced rate of mutationhyponegationImplied negation in a sentence.hypophrygian(music) The hypophrygian mode.hypoplastronThe third lateral plate in the plastron of turtleshypopylarianBelow the pylorushypusination(biochemistry) Reaction with hypusine