14-letter words containing a, t, i, o
- antimetabolite — any drug that acts by disrupting the normal growth of a cell. Sulfonamide drugs are antimetabolites and some antimetabolites are used in cancer treatment
- antimicrobials — Plural form of antimicrobial.
- antimonarchist — opposed to a monarchy
- antimonic acid — antimony pentoxide.
- antimoniferous — Containing or producing antimony.
- antimonopolist — opposed to monopoly
- antineoplastic — acting against tumours
- antiodontalgic — of use in the treatment of toothache
- antiphlogistic — of or relating to the prevention or alleviation of inflammation
- antiphonically — in an antiphonal or antiphonic manner
- antipositivism — The view in social science that the social realm may not be subject to the same methods of investigation as the natural world.
- antipositivist — Relating to antipositivism.
- antiprotozoals — Plural form of antiprotozoal.
- antipsychotics — Plural form of antipsychotic.
- antiregulatory — opposed to regulation
- antiretroviral — inhibiting the process by which a retrovirus replicates
- antispasmodics — Plural form of antispasmodic.
- antisubversion — opposed to or acting against subversion
- antitechnology — opposed to technology or the use of technological devices
- antithrombotic — preventing the formation of blood clots
- antoine domino — Antoine ("Fats") born 1928, U.S. rhythm-and-blues pianist, singer, and composer.
- antoninus pius — 86–161 ad, emperor of Rome (138–161); adopted son and successor of Hadrian
- any occupation — Any occupation insurance covers a person if they cannot work under any circumstances, in any occupation, following an accident, injury, or disability.
- aperture ratio — relative aperture.
- apheliotropism — a tendency of certain plants to turn away from the sun; negative heliotropism
- aphoristically — in an aphoristic manner
- apocalypticism — the belief in apocalyptic prophecy
- apolipoprotein — any of a group of glycoproteins that form part of the structure of lipoproteins, some of which have been associated with Alzheimer's disease
- apologetically — containing an apology or excuse for a fault, failure, insult, injury, etc.: An apologetic letter to his creditors explained the delay.
- apophthegmatic — Alternative form of apothegmatic.
- apoplectically — of or relating to apoplexy or stroke.
- aposematically — in an aposematic manner
- apostrophizing — Present participle of apostrophize.
- apothegmatical — Relating to, or in the manner of, an apothegm; sententious; pithy.
- apotropaically — in an apotropaic manner
- appendectomies — Plural form of appendectomy.
- appendicectomy — surgical removal of any appendage, esp the vermiform appendix
- apportionments — Plural form of apportionment.
- appreciational — gratitude; thankful recognition: They showed their appreciation by giving him a gold watch.
- approach light — one of a series of lights installed along the projected centerline of an airport runway to assist a pilot in aligning the aircraft during the approach to landing at night.
- appropriations — Plural form of appropriation.
- approximations — Plural form of approximation.
- approximeeting — the practice of a group of people making indefinite plans to meet and then altering those plans regularly via mobile phones according to changing circumstances
- apsidal motion — the rotation of the major axis of an eccentric orbit in the plane of the orbit.
- arboricultural — Of or pertaining to the care, planting and maintenance of trees.
- archaeocyathid — one of the marine invertebrates of the extinct phylum Archaeocyatha, widely distributed during the Cambrian Period, having a limy, typically conical or cylindrical skeleton composed of sievelike inner and outer walls.
- archaeologists — Plural form of archaeologist.
- archaeometrist — a person who uses archaeometry
- archidiaconate — the office, term of office, or area of jurisdiction of an archdeacon
- architectonics — the science of architecture