15-letter words containing is
- antiabortionist — An antiabortionist is someone who wants to limit or prevent the legal availability of abortions.
- antiaphrodisiac — something that represses sexual desire
- antiaristocracy — Opposed to the aristocracy.
- antichristianly — in an Antichristian manner
- anticlericalism — opposed to the influence and activities of the clergy or the church in secular or public affairs.
- anticolonialism — the opposition to colonialism
- anticolonialist — a person who is opposed to colonialism
- antifederalists — Plural form of antifederalist.
- antimaterialism — an attitude opposed to materialism
- antimaterialist — opposed to materialism
- antinationalist — a person who is opposed to nationalism
- antiperistalses — Plural form of antiperistalsis.
- antiperistalsis — contractions of the intestine that force the contents in the opposite direction to the normal
- antiperistaltic — reversed peristaltic action of the intestines, by which their contents are carried upward.
- antipositivists — Plural form of antipositivist.
- antirationalism — the opposition to rationalism
- antirationalist — opposed to rationalism
- antiromanticism — the opposition to romanticism
- antisegregation — opposed to or acting against segregration
- antisentimental — (of a piece of art or literature) deliberately unsentimental
- antishoplifting — designed to prevent shoplifting
- antispeculation — opposed to or acting against excessive oil speculation
- antispeculative — opposed to or acting against speculation
- antivivisection — opposed to the act or practice or performing experiments on living animals, involving cutting into or dissecting the body
- aortic stenosis — abnormal narrowing of the aorta, especially of its orifice, usually as a result of rheumatic fever or embryologic anomalies.
- apical meristem — meristem at the apex of a root or shoot.
- apophthegmatise — to speak in apophthegms
- apophthegmatist — a person who creates apophthegms
- archaeobotanist — A person engaged in archaeobotany.
- archiepiscopacy — a form of church government in which power is vested in archbishops.
- archiepiscopate — the rank, office, or term of office of an archbishop
- ariboflavinosis — a condition resulting from a dietary deficiency of riboflavin
- aristotelianism — a philosophical tradition based on the wide-ranging belief system of Aristotle
- arrondissements — Plural form of arrondissement.
- arthur brisbane — Arthur, 1864–1936, U.S. journalist.
- assimilationism — the theory of promoting the incorporation and mixing of different groups in society
- assimilationist — a person who favours and promotes the incorporation and mixing of different groups in society
- assistant judge — a person who assists a judge in their work or who is not yet fully qualified as a judge
- assisted living — Assisted living is a type of housing specially designed for people who need help in their everyday lives, but who do not need specialist nursing care. In assisted living facilities, residents live in independent rooms or apartments, but receive help with day-to-day activities, for example bathing, dressing, preparing meals, and taking their medicines.
- astrobiologists — Plural form of astrobiologist.
- astrodynamicist — a person who studies astrodynamics
- astrophysicists — Plural form of astrophysicist.
- at pistol point — being under or using the threat of being shot
- atherosclerosis — a degenerative disease of the arteries characterized by patchy thickening of the inner lining of the arterial walls, caused by deposits of fatty material; a form of arteriosclerosis
- aurora borealis — the aurora seen around the North Pole
- australian mist — a breed of medium-sized cat with a short spotted or marbled coat
- autocannibalism — The eating of part of one's own body.
- autodidacticism — any self-directed learning or self-education
- azobisformamide — (chemistry) azodicarbonamide.
- bacchanalianism — the practice of bacchanalian behaviour; drunken revelry