11-letter words containing i, s, t, a
- agrammatist — One suffering from agrammatism.
- agritourism — tourism in which customers stay in accommodation on working farms and may have the opportunity to help with farm work
- agronomists — Plural form of agronomist.
- agrotourism — tourism in which tourists take part in farm or village activities, as animal and crop care, cooking and cleaning, handicrafts, and entertainments.
- ahistorical — not related to history; not historical
- aid station — a medical station in a forward area where the sick and wounded are given emergency treatment
- ailanthuses — Plural form of ailanthus.
- air hostess — An air hostess is a woman whose job is to look after the passengers in an aircraft.
- air shuttle — a shuttle service operated by aircraft, usually covering short routes with frequent flights
- air station — an airfield, usually smaller than an airport but having facilities for the maintenance of aircraft
- air steward — a steward on an airliner
- airport bus — a public bus that takes passengers to and from the airport, usually connecting the city centre and (at a large airport) the different terminals
- alabastrine — a finely granular variety of gypsum, often white and translucent, used for ornamental objects or work, such as lamp bases, figurines, etc.
- alaska time — Alaska-Hawaii time.
- albategnius — Latin name of Battani.
- alchemistic — a form of chemistry and speculative philosophy practiced in the Middle Ages and the Renaissance and concerned principally with discovering methods for transmuting baser metals into gold and with finding a universal solvent and an elixir of life.
- algesimeter — an instrument for determining the sensitiveness of the skin to a painful stimulus.
- algophilist — Person who is subject to algophilia; person who enjoys pain and gets sexual pleasure from it.
- allantoides — Plural form of allantois.
- allegations — Plural form of allegation.
- alleviators — Plural form of alleviator.
- alligations — Plural form of alligation.
- allocations — Plural form of allocation.
- allocutions — Plural form of allocution.
- alloplastic — of or relating to alterations made to a patient's external circumstances for the purpose of affecting his mental condition
- allotropism — a property of certain elements, as carbon, sulfur, and phosphorus, of existing in two or more distinct forms; allomorphism.
- aloha shirt — Hawaiian shirt
- alphabetise — Non-Oxford British standard spelling of alphabetize.
- altarpieces — Plural form of altarpiece.
- altazimuths — Plural form of altazimuth.
- alterations — adjustments
- amateurship — the nature of an amateur
- amativeness — (phrenology) The state or quality of being amative; propensity to love or sexual feelings.
- ambiguities — Uncertainty or inexactness of meaning in language.
- ambitiously — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- ameliorates — Third-person singular simple present indicative form of ameliorate.
- americanist — a person who studies some aspect of America, such as its history or languages
- ametabolism — a form of growth or life cycle with little or no metamorphosis
- amethystine — Like amethyst, especially when referring to colour.
- ammunitions — the material fired, scattered, dropped, or detonated from any weapon, as bombs or rockets, and especially shot, shrapnel, bullets, or shells fired by guns.
- amniotomies — Plural form of amniotomy.
- amphistylar — (esp of a classical temple) having a set of columns at both ends or at both sides
- amphithemis — a son of Apollo and Acacallis.
- ampullosity — pretentious, turgid, or bombastic use of language
- amputations — Plural form of amputation.
- anacamptics — The science of reflected light; catoptrics.
- anachronist — A person who has anachronistic views or habits.
- anaesthesia — Anaesthesia is the use of anaesthetics in medicine and surgery.
- anaesthetic — Anaesthetic is a substance that doctors use to stop you feeling pain during an operation, either in the whole of your body when you are unconscious, or in a part of your body when you are awake.
- anaglyptics — (arts) The art of carving or embossing in low relief.