11-letter words containing m, o, t, r
- haemothorax — Alternative form of hemothorax.
- hammercloth — a cloth covering for the driver's seat on a horse-drawn carriage.
- hammerstone — an ancient stone tool used as a hammer, as for chipping flint, processing food, or breaking up bones.
- hardmouthed — of or relating to a horse not sensitive to the pressure of a bit.
- harmonicist — Someone who plays the harmonica.
- harmonistic — pertaining to a harmonist or harmony.
- hatemongers — Plural form of hatemonger.
- hectometers — Plural form of hectometer.
- heliometers — Plural form of heliometer.
- heliometric — Of or relating to the heliometer, or to heliometry.
- hematocryal — cold-blooded; poikilothermal.
- hemeprotein — (protein) Any conjugated protein containing heme as the prosthetic group.
- hemielytron — hemelytron.
- hemipterous — belonging or pertaining to the Hemiptera, an order of insects having forewings that are thickened and leathery at the base and membranous at the apex, comprising the true bugs.
- hemoprotein — Alternative spelling of hemeprotein.
- hemotherapy — therapy by means of blood, serum, or plasma transfusion.
- hemotrophic — the material from the maternal bloodstream and placenta that nourishes a mammalian embryo.
- heptamerous — consisting of or divided into seven parts.
- herald moth — a noctuid moth, Scoliopteryx libatrix, having brownish cryptically mottled forewings and plain dull hind wings. The adult hibernates and has a prolonged life
- heteroatoms — Plural form of heteroatom.
- heteroecism — the development of different stages of a parasitic species on different host plants.
- heteromorph — (zoology) An ammonite whose shell is unusual in not being a regular spiral.
- heterophemy — The use of one word or phrase when another is meant.
- heteroplasm — (pathology) Tissue growing in a part of the body where it does not normally occur.
- heterotherm — Any heterothermic organism.
- hieronymite — a member of a congregation of hermits named after St. Jerome.
- historicism — a theory that history is determined by immutable laws and not by human agency.
- histrionism — Histrionic behaviour.
- hit or miss — careless; inattentive; haphazard: The professor criticized the hit-or-miss quality of our research.
- hit-or-miss — careless; inattentive; haphazard: The professor criticized the hit-or-miss quality of our research.
- holy mother — honorific title of the Virgin Mary, often applied by analogy to the Roman Catholic Church.
- home center — a large store that specializes in a wide range of materials and supplies for home improvements or repairs.
- home waters — territorial waters
- homeotherms — Plural form of homeotherm.
- homeothermy — The state or condition of being homeothermic.
- homeporting — Present participle of homeport.
- homesteader — the owner or holder of a homestead.
- homestretch — the straight part of a racetrack from the last turn to the finish line. Compare backstretch.
- homocentric — having a common center; concentric.
- homoiotherm — a homoiothermal animal.
- homopterans — Plural form of homopteran.
- homopterous — belonging or pertaining to the Homoptera, an order of insects closely related to the hemipterous insects (in some classifications a suborder of Hemiptera) but having membranous forewings and hind wings, including the aphids, cicadas, leafhoppers, planthoppers, and scale insects.
- homothermal — homoiothermal.
- homothermic — (biology) warm-blooded.
- horn timber — a timber, often one of several, rising from the sternpost of a wooden vessel to support the overhang of the stern.
- host number — (networking) The host part of an Internet address. The rest is the network number.
- housemaster — a man who is in charge of a house or a dormitory in a private school for boys.
- housemother — a woman in charge of a residence, especially for children, students, or young women, who acts as hostess, chaperon, and occasionally as housekeeper.
- humouristic — Alternative spelling of humoristic.
- hydrometeor — liquid water or ice in the atmosphere in various forms, as rain, ice crystals, hail, fog, or clouds.