10-letter words containing a, m, d
- headmaster — the person in charge of a private school.
- headstream — a stream that is the source, or one of the sources, of a river.
- heathendom — (in historical contexts) an individual of a people that do not acknowledge the God of the Bible; a person who is neither a Jew, Christian, nor Muslim; a pagan.
- hebdomadal — taking place, coming together, or published once every seven days; weekly: hebdomadal meetings; hebdomadal groups; hebdomadal journals.
- hebdomadar — (in Scottish universities and grammar schools) a name given to the member of staff whose weekly turn it is to supervise the behaviour of students
- heidenstam — Verner von [ver-nuh r fawn] /ˈvɛr nər fɔn/ (Show IPA), 1859–1940, Swedish poet and novelist: Nobel Prize 1916.
- hematoidin — ErrorTitleDiv {.
- hemihedral — (of a crystal) having only half the planes or faces required by the maximum symmetry of the system to which it belongs.
- herdswoman — The female equivalent of a herdsman.
- hidalgoism — the position or practice of a hidalgo
- hol hamoed — the period between the first and last two days of Passover or Sukkoth, consisting of four days during Passover and five days during Sukkoth and having less than full festival status.
- holdup man — a person who commits an armed robbery.
- homaloidal — (of a space or surface, etc) flat, in the form of a plane
- home brand — an item packaged and marketed under the brand name of a particular retailer, usually a large supermarket chain, rather than that of the manufacturer
- home guard — a volunteer force used for meeting local emergencies when the regular armed forces are needed elsewhere.
- home stand — a series of consecutive sports events, as baseball games, played in a team's own stadium.
- home-baked — baked at home; home-made
- homesteads — Plural form of homestead.
- hoover dam — official name of Boulder Dam.
- housemaids — Plural form of housemaid.
- human body — the physical structure and material substance of a human being, consisting of many billions of cells as well as components outside of the cells: The average adult human body is 50–65% water.
- humic acid — a brown, melanin-tinted mixture of polymers, found in lignite, peat, and soils, where it acts as a cation exchange agent: used in drilling fluids and inks.
- humidistat — an instrument for measuring and controlling humidity.
- humiliated — to cause (a person) a painful loss of pride, self-respect, or dignity; mortify.
- humpbacked — having a hump on the back.
- husbandman — a farmer.
- husbandmen — Plural form of husbandman.
- hybridomas — Plural form of hybridoma.
- hydromancy — divination by means of the motions or appearance of water.
- hydromania — an excessive craving or love for water
- hydrosomal — of or relating to a hydrosome
- hypermedia — hypertext
- hypnodrama — the acting out of a traumatic experience, under hypnosis, by a person undergoing psychotherapy.
- hypodermal — Zoology. an underlayer of epithelial cells in arthropods and certain other invertebrates that secretes substances for the overlying cuticle or exoskeleton.
- i'm afraid — If you want to apologize to someone or to disagree with them in a polite way, you can say I'm afraid.
- ice maiden — a beautiful but aloof woman
- ideamonger — a person who originates and promotes or deals in ideas.
- ideogramic — Alt form ideogrammic.
- imageboard — A type of Internet forum that revolves around the posting of images with minimal associated text.
- imbalanced — If you describe a situation as imbalanced, you mean that the elements within it are not evenly or fairly arranged.
- imbricated — Overlapping, like scales or roof-tiles; intertwined.
- immeasured — immeasurable
- immigrated — Simple past tense and past participle of immigrate.
- immoderacy — immoderation.
- immoderate — not moderate; exceeding just or reasonable limits; excessive; extreme.
- impaludism — a diseased state affecting the inhabitants of marshy areas
- impanelled — Simple past tense and past participle of impanel.
- imparadise — to enrapture.
- impedances — Plural form of impedance.
- impleading — to sue in a court of law.