13-letter words containing s, t, i, l, a, o
- heteroblastic — (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures
- heteroglossia — (linguistics) the coexistence of distinct varieties within a single linguistic code.
- heteroplastic — the repair of lesions with tissue from another individual or species.
- histochemical — the branch of science dealing with the chemical components of cellular and subcellular tissue.
- histodialysis — histolysis.
- homosexuality — sexual desire or behavior directed toward a person or persons of one's own sex.
- horse trailer — lorry for transporting a horse
- hospitability — The quality of being hospitable.
- hospital bill — the bills incurred for receiving hospital treatment
- hospital care — medical treatment provided in a hospital
- hospital case — a patient that is being, or needs to be, treated in a hospital
- hospital pass — a pass made to a team-mate who will be tackled heavily as soon as the ball is received
- hospital ship — a ship built to serve as a hospital, especially used to treat the wounded in wartime and accorded safe passage by international law.
- hospitalizing — Present participle of hospitalize.
- house trailer — a trailer fitted with accommodations for sleeping, eating, washing, etc.
- hydrostatical — Alternative form of hydrostatic.
- hyposexuality — A significantly low level of sexuality.
- hypotheticals — Plural form of hypothetical.
- hypsometrical — Of or pertaining to hypsometry.
- idealizations — Plural form of idealization.
- illuminations — Plural form of illumination.
- illustrations — Plural form of illustration.
- impersonality — absence of human character or of the traits associated with the human character: He feared the impersonality of a mechanized world.
- implantations — Plural form of implantation.
- incompatibles — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- inconstruable — unable to be construed
- incontestable — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- incontestably — incapable of being contested; not open to dispute; incontrovertible: incontestable proof.
- infant school — In Britain, an infant school is a school for children between the ages of five and seven.
- infiltrations — Plural form of infiltration.
- inflammations — Plural form of inflammation.
- informalities — Plural form of informality.
- inhospitality — lack of hospitality; inhospitable attitude toward or treatment of visitors, guests, etc.
- inquisitional — Of or pertaining to an inquisition.
- inquisitorial — of or relating to an inquisitor or inquisition.
- inscriptional — Of or pertaining to inscription.
- insociability — the state or quality of being insociable
- inspirational — imparting inspiration.
- installations — Plural form of installation.
- institutional — of, relating to, or established by institution.
- instructional — the act or practice of instructing or teaching; education.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- insupportably — In an insupportable manner.
- intensionally — (philosophy) With respect to intension.
- intermodalism — pertaining to or suitable for transportation involving more than one form of carrier, as truck and rail, or truck, ship, and rail.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- interpersonal — of or pertaining to the relations between persons: He has strong interpersonal skills.
- intersocietal — noting or pertaining to large social groups, or to their activities, customs, etc.
- intrapersonal — existing or occurring within the self or within one's mind: People with high intrapersonal intelligence are aware of their strengths and weaknesses. Intrapersonal conflict can lead to emotional stress.