13-letter words containing m, a, s, o, i
- haemodynamics — a branch of physiology that deals with the circulation of the blood
- harmonisation — (British spelling) alternative spelling of harmonization.
- hematogenesis — hematopoiesis.
- hematologists — Plural form of hematologist.
- hematopoiesis — the formation of blood.
- hematosalpinx — (medicine) A medical condition involving bleeding into the Fallopian tubes.
- hemichordates — Plural form of hemichordate.
- hepatectomies — Plural form of hepatectomy.
- hermaphrodism — the condition of being a hermaphrodite.
- histochemical — the branch of science dealing with the chemical components of cellular and subcellular tissue.
- histogramming — (mathematics) The construction of histograms.
- holidaymakers — Plural form of holidaymaker.
- home invasion — an act or instance of entering an occupied residence with the intent to commit a burglary or other crime.
- home straight — the section of a racecourse forming the approach to the finish
- homoscedastic — having the same variance.
- homosexualism — A sexual attraction to (or sexual relations with) individuals of the same sex.
- homosexuality — sexual desire or behavior directed toward a person or persons of one's own sex.
- hopkinsianism — a modified Calvinism taught by Samuel Hopkins (1721–1803), that emphasized the sovereignty of God, the importance of His decrees, and the necessity of submitting to His will, accepting even damnation, if required, for His glory, and holding that ethics is merely disinterested benevolence.
- house-warming — a party to celebrate a person's or family's move to a new home.
- housewarmings — Plural form of housewarming.
- hydrodynamics — the branch of fluid dynamics that deals with liquids, including hydrostatics and hydrokinetics.
- hypsometrical — Of or pertaining to hypsometry.
- ides of march — 15th March: ominous date
- idiomaticness — Idiomaticity.
- if you ask me — You can say 'if you ask me' to emphasize that you are stating your personal opinion.
- illuminations — Plural form of illumination.
- image formats — (graphics, file format) There are many formats used to store images in files. GIF, TIFF and JPEG are very common. Others are BIFF, bmp, Clear, FITS, IFF, NFF, OFF, PCX, PNG, TGA, XBM. Some of these are documented on-line at the following sites:
- immovableness — The quality of being immovable.
- immunisations — Plural form of immunisation.
- immunizations — Plural form of immunization.
- impersonalise — to make impersonal: The dial system impersonalized the telephone.
- impersonalism — the practice of maintaining impersonal relations with individuals or groups.
- impersonality — absence of human character or of the traits associated with the human character: He feared the impersonality of a mechanized world.
- impersonalize — to make impersonal: The dial system impersonalized the telephone.
- impersonating — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonation — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonators — Plural form of impersonator.
- implantations — Plural form of implantation.
- imponderables — Plural form of imponderable.
- impostumation — an abscess or swelling filled with pus
- improvisation — the art or act of improvising, or of composing, uttering, executing, or arranging anything without previous preparation: Musical improvisation involves imagination and creativity.
- improvisatore — An individual who recites impromptu verse, as from a song or poem.
- improvisatori — Plural form of improvisatore.
- improvisatory — of, relating to, or characteristic of an improvisation or improvisator.
- in god's name — If someone uses such expressions as what in God's name, why in God's name, or how in God's name, they are emphasizing how angry, annoyed, or surprised they are.
- inclusion map — a map of a set to itself in which each element of a given subset of the set is mapped to itself.
- income stream — a flow of money into a business
- incompatibles — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- inflammations — Plural form of inflammation.
- infomediaries — Plural form of infomediary.