13-letter words containing m, i, s, a, t
- amphitrichous — having a single flagellum at each end.
- amphotericins — Plural form of amphotericin.
- anagrammatise — To produce an anagram of (a piece of text).
- anagrammatism — The creation of anagrams.
- anagrammatist — A creator (finder) of anagrams, one who comes up with anagrams.
- analphabetism — the inability to read and write, illiteracy
- anastigmatism — the condition of being free from astigmatism
- anathematised — to pronounce an anathema against; denounce; curse.
- androcentrism — centered on, emphasizing, or dominated by males or masculine interests: an androcentric society; an androcentric religion.
- Ångstrom unit — a unit of length equal to 10 −10 metre, used principally to express the wavelengths of electromagnetic radiations. It is equivalent to 0.1 nanometre
- animal rights — People who are concerned with animal rights believe very strongly that animals should not be exploited or harmed by humans.
- animal starch — glycogen.
- anisometropia — an imbalance in the power of the two eyes to refract light
- anisometropic — relating to anisometropia
- annexationism — the theory or practice of taking over another country's territory, especially by force.
- anomalistical — relating to a planet's angular distance from its last perihelion or orbital point nearest to the sun
- ante-christum — before Christ. Abbreviation: A.C.
- anthelmintics — Plural form of anthelmintic.
- anti-feminism — the doctrine advocating social, political, and all other rights of women equal to those of men.
- anti-humanist — a person having a strong interest in or concern for human welfare, values, and dignity.
- anti-idealism — the cherishing or pursuit of high or noble principles, purposes, goals, etc.
- anti-macassar — a small covering, usually ornamental, placed on the backs and arms of upholstered furniture to prevent wear or soiling; a tidy.
- anti-nepotism — patronage bestowed or favoritism shown on the basis of family relationship, as in business and politics: She was accused of nepotism when she made her nephew an officer of the firm.
- anti-populism — (lowercase) any of various, often antiestablishment or anti-intellectual political movements or philosophies that offer unorthodox solutions or policies and appeal to the common person rather than according with traditional party or partisan ideologies.
- anti-semitism — Anti-Semitism is hostility to and prejudice against Jewish people.
- antiasthmatic — An antiasthmatic is any drug that relieves the symptoms of asthma.
- anticommunism — the opposition to communism
- anticommunist — (initial capital letter) a member of the Communist Party or movement.
- antiformalist — opposed to formalism
- antihistamine — An antihistamine is a drug that is used to treat allergies.
- antimacassars — Plural form of antimacassar.
- antimechanist — opposed to mechanistic philosophy
- antimodernism — modern character, tendencies, or values; adherence to or sympathy with what is modern.
- antimodernist — opposed to modernism
- antinomianism — a person who maintains that Christians are freed from the moral law by virtue of grace as set forth in the gospel.
- antireformers — Plural form of antireformer.
- antiritualism — opposed to ritualism
- antisepticism — the treatment of sepsis using antiseptics
- antismuggling — acting to prevent or reduce smuggling
- antisocialism — the quality of being antisocial
- antispasmodic — preventing or arresting spasms, esp in smooth muscle
- antisubmarine — (of weapons, missiles, etc) designed to combat or destroy submarines
- antisymmetric — (of a relation) never holding between a pair of arguments x and y when it holds between y and x except when x = y, as "…is no younger than…"
- antiterrorism — opposed to or acting against terrorism; counterterrorist
- apogeotropism — negative geotropism, as shown by plant stems
- apologeticism — An instance of the use of apologetics.
- apothegmatise — to speak in apothegms
- aristocratism — the principles of aristocrats
- arm wrestling — a contest in which two people sit facing each other each with one elbow resting on a table, clasp hands, and each tries to force the other's arm flat onto the table while keeping his own elbow touching the table
- armistice day — the anniversary of the signing of the armistice that ended World War I, on Nov 11, 1918, now kept on Remembrance Sunday