10-letter words containing s, m, a, t
- hectograms — Plural form of hectogram.
- heidenstam — Verner von [ver-nuh r fawn] /ˈvɛr nər fɔn/ (Show IPA), 1859–1940, Swedish poet and novelist: Nobel Prize 1916.
- hematocyst — a cyst containing blood.
- hemostasis — the stoppage of bleeding.
- hemostatic — arresting hemorrhage, as a drug; styptic.
- hermitages — Plural form of hermitage.
- hetmanship — the position of a hetman
- hexameters — Plural form of hexameter.
- hippotamus — Obsolete spelling and common present-day misspelling of hippopotamus.
- histamines — Plural form of histamine.
- histaminic — Biochemistry, Physiology. a heterocyclic amine, C 5 H 9 N 3 , released by mast cells when tissue is injured or in allergic and inflammatory reactions, causing dilation of small blood vessels and smooth muscle contraction.
- histograms — Plural form of histogram.
- hla system — human leucocyte antigen system; a group of the most important antigens responsible for tissue compatibility, together with the genes that encode them. For tissue and organ transplantation to be successful there needs to be a minimum number of HLA differences between the donor's and recipient's tissue
- home stand — a series of consecutive sports events, as baseball games, played in a team's own stadium.
- home state — the state where a person comes from, or where they live
- homesteads — Plural form of homestead.
- homoblasty — the state of being homoblastic
- homografts — Plural form of homograft.
- housemates — Plural form of housemate.
- humanistic — a person having a strong interest in or concern for human welfare, values, and dignity.
- humanities — all human beings collectively; the human race; humankind.
- humectants — Plural form of humectant.
- humidistat — an instrument for measuring and controlling humidity.
- humiliates — Third-person singular simple present indicative form of humiliate.
- humoralist — a person who believes in humoralism
- huntmaster — (chiefly, fantasy) The leader of a hunt.
- huntswoman — Feminine form of huntsman.
- imbricates — Third-person singular simple present indicative form of imbricate.
- imitations — Plural form of imitation.
- immigrants — a person who migrates to another country, usually for permanent residence.
- immigrates — Third-person singular simple present indicative form of immigrate.
- immiserate — to make miserable.
- immoralist — indifference toward or opposition to conventional morality.
- impactions — Plural form of impaction.
- imparities — Plural form of imparity.
- imperators — Plural form of imperator.
- implicates — Third-person singular simple present indicative form of implicate.
- imprecates — Third-person singular simple present indicative form of imprecate.
- impuissant — lacking strength; feeble; weak.
- inamoratas — Plural form of inamorata.
- inamoratos — Plural form of inamorato.
- incasement — the act of encasing.
- informants — Plural form of informant.
- initialism — a set of initials representing a name, organization, or the like, with each letter pronounced separately, as FBI for Federal Bureau of Investigation.
- inseminate — to inject semen into (the female reproductive tract); impregnate.
- instalment — the act of installing.
- intimacies — Plural form of intimacy.
- ironmaster — the master of a foundry or ironworks; a manufacturer of iron.
- ishmaelite — a descendant of Ishmael, the traditional ancestor of the Arab peoples.
- islamicist — a specialist in the study of Islam