13-letter words containing a, c, o, i
- anticlockwise — If something is moving anticlockwise, it is moving in the opposite direction to the direction in which the hands of a clock move.
- anticoagulant — acting to prevent or impair coagulation, esp of blood
- anticollision — intended to avoid collisions
- anticommunism — the opposition to communism
- anticommunist — (initial capital letter) a member of the Communist Party or movement.
- anticorporate — opposed to the activities or practices of big business
- anticorrosion — the prevention or counteracting of corrosion
- anticorrosive — preventing corrosion
- antielectrons — Plural form of antielectron.
- antiinfection — Preventing or counteracting infection.
- antilipolytic — Countering lipolysis.
- antimetabolic — inhibiting metabolism
- antimicrobial — capable of destroying or inhibiting the growth of disease-causing microbes
- antiobscenity — opposed to or working to combat obscenity
- antiochus iii — known as Antiochus the Great. 242–187 bc, king of Syria (223–187), who greatly extended the Seleucid empire but was forced (190) to surrender most of Asia Minor to the Romans
- antioncogenes — Plural form of antioncogene.
- antipolitical — opposed to politics or political principles
- antipsychotic — preventing or treating psychosis
- antirecession — acting against recession
- antirejection — acting to prevent the rejection of a transplanted organ
- antiresonance — a phenomenon in an electric, acoustic, or other such system in which the impedance is tending to infinity.
- antiscorbutic — preventing or curing scurvy
- antiselection — adverse selection.
- antisocialism — the quality of being antisocial
- antisocialist — a person opposed to socialism
- antisociality — the quality of being antisocial
- antispasmodic — preventing or arresting spasms, esp in smooth muscle
- antisudorific — an antiperspirant.
- aperiodically — In an aperiodic way.
- apheliotropic — growing in a direction away from the sunlight
- aphrodisiacal — having an aphrodisiac quality
- apicoalveolar — articulated with the tip of the tongue in contact with or in approximation to the alveolar ridge.
- apicomplexans — Plural form of apicomplexan.
- apocalyptical — of or like an apocalypse; affording a revelation or prophecy.
- apocatastasis — the belief that all free creatures shall experience salvation
- apocryphalist — A member of the group who supported the inclusion of the Apocrypha in the Bible.
- apodictically — incontestable because of having been demonstrated or proved to be demonstrable.
- apoliticality — the quality of being apolitical
- apologeticism — An instance of the use of apologetics.
- apomictically — in an apomictic manner
- apophatically — In an apophatic way; using apophasis.
- apophlegmatic — having the ability to remove phlegm
- apoplectiform — of or resembling apoplexy or stroke.
- apostolic age — the earliest period of Christianity, lasting through the death of the last apostle.
- apostolic see — the see of the pope regarded as the successor to Saint Peter
- apostolically — In an apostolic way.
- apperceptions — Plural form of apperception.
- applicational — Of or pertaining to an application.
- appreciations — Plural form of appreciation.
- arabicization — the gradual change of a culture into one that incorporates Arab culture and/or speaks Arabic