12-letter words containing o, r, e, m
- horse manure — horse's excrement
- horse marine — (formerly) a marine mounted on horseback or a cavalryman doing duty on shipboard.
- horsemanship — the art, ability, skill, or manner of a horseman.
- hot-tempered — easily angered; short-tempered.
- house martin — a small European swallow, Delichon urbica, that builds its nest under the eaves of houses.
- house number — the unique number given to each building on a street which forms part of that building's address
- housemasters — Plural form of housemaster.
- housemothers — Plural form of housemother.
- housewarming — a party to celebrate a person's or family's move to a new home.
- humorousness — (uncountable) The state or quality of being humorous.
- humourlessly — Alternative spelling of humorlessly.
- hydrobromate — (chemistry) hydrobromide.
- hydrobromide — a salt formed by the direct union of hydrobromic acid and an organic base, especially an alkaloid, usually more soluble than the base.
- hydromedusae — Irregular plural form of hydromedusa.
- hydrometeors — Plural form of hydrometeor.
- hydrothermal — noting or pertaining to the action of hot, aqueous solutions or gases within or on the surface of the earth.
- hygrothermal — (physics) Of or pertaining to both humidity and temperature.
- hymenopteran — hymenopterous.
- hymenopteron — hymenopteran.
- hyperchromic — (physics, chemistry) Describing an increase in the intensity of a spectral band due to a change in the molecular environment.
- hypercomplex — (mathematics) Describing any of several types of higher-dimensional numbers having some characteristics of complex numbers.
- hypermetropy — Dated form of hypermetropia.
- hyperosmolar — Of, pertaining to, or as a result of hyperosmolarity.
- hypersarcoma — a growth of proud or fungous flesh
- hypersomniac — a tendency to sleep excessively.
- hypervolemia — (medicine) An abnormal increase in the volume of blood circulating through the body.
- hyponatremia — (medicine) An abnormally low concentration of sodium (or salt) in blood plasma.
- hysterectomy — excision of the uterus.
- hysteromania — unusually increased sexual desire in a woman
- iambographer — a person who writes iambs
- iatrochemist — a person who practises iatrochemistry
- idiothermous — warm-blooded
- ill-informed — lacking adequate or proper knowledge or information, as in one particular subject or in a variety of subjects: The public is ill-informed of the danger.
- immemorially — In an immemorial manner.
- immersionism — the doctrine that immersion is essential to Christian baptism.
- immiseration — to make miserable.
- immobilizers — Plural form of immobilizer.
- immoderately — In an immoderate manner.
- immoderation — lack of moderation.
- immoralities — Plural form of immorality.
- immortalised — to bestow unending fame upon; perpetuate.
- immortalized — to bestow unending fame upon; perpetuate.
- immortalizes — Third-person singular simple present indicative form of immortalize.
- impardonable — (obsolete) unpardonable.
- imperatorial — Commanding; authoritative.
- imperception — lack of perception.
- imperfection — an imperfect detail; flaw: a law full of imperfections.
- imperforable — not able to be perforated
- imperforated — Also, imperforated. not perforate; having no perforation.
- imperforates — Plural form of imperforate.