13-letter words containing a, c, t, o, s
- a bag of cats — a bad-tempered person
- abstract noun — a noun that refers to an abstract concept, as for example kindness
- abstractional — relating to abstraction
- accelerations — Plural form of acceleration.
- access method — a method of accessing data read from or written to an external storage medium, determined by software and the organization of data on the medium.
- accessible to — likely to be affected by; open to; susceptible to
- accommodators — a person or thing that accommodates.
- accouchements — Plural form of accouchement.
- accouterments — personal clothing, accessories, etc.
- accoutrements — all the things you have with you when you travel or take part in a particular activity, such as clothing and equipment
- accumulations — Plural form of accumulation.
- accustomed to — customary; usual; habitual: in their accustomed manner.
- achromatopsia — a visual disorder defined by deficient or absent function in the retinal cones, resulting in colour blindness and in decreased vision in bright lights
- acotyledonous — Having no seed lobes, as the dodder; also applied to plants which have no true seeds, as ferns, mosses, etc.
- acoustic hood — a type of shield that fits around electronic and other equipment, which reduces the noise generated when that equipment is being used
- acoustic mine — a naval mine designed to be exploded by the vibration of the propeller of a passing ship or by the sound of water along the hull.
- acoustooptics — the branch of physics dealing with the relationships between acoustics and light
- acquisitional — relating to the act of acquisition
- act one's age — anything done, being done, or to be done; deed; performance: a heroic act.
- actinomycetes — Plural form of actinomycete.
- actinomycosis — a fungal disease of cattle and of cats and dogs, sometimes transmitted to humans esp by bites, characterized by a swelling of the affected part, most often the jaw or lungs
- active optics — a system to compensate for any deformation caused by gravity in the surface accuracy and alignment of the mirrors of an astronomical telescope by means of actuators that control the movable mirror supports
- active reason — an activity of intellect, embodying universal truth, potentially present in the mind of every individual, and when present, forming the only immortal part of the individual.
- actualisation — Alternative spelling of actualization.
- adjudications — Plural form of adjudication.
- adultolescent — a young adult or middle-aged person who has interests, traits, etc., that are usually associated with teenagers.
- aeroacoustics — the study of the generation and transmittance of sound by fluid flow
- aeromagnetics — the science of measuring magnetic characteristics associated with atmospheric conditions of the earth.
- aerostructure — any separately manufactured unit, component, or section of an aircraft or other vehicle capable of flight
- affectionless — showing no affection or kindly disposition towards
- agonistically — in an agonistic manner
- agroecologist — One who studies agroecology.
- ahistorically — In an ahistorical way.
- aius locutius — a disembodied voice that warned the Romans of a coming invasion by the Gauls.
- allochthonous — (of rocks, deposits, etc) found in a place other than where they or their constituents were formed
- alumosilicate — (inorganic chemistry) The anion [AlSiO4]-1.
- amarantaceous — amaranthine
- amniocenteses — Plural form of amniocentesis.
- amniocentesis — If a pregnant woman has an amniocentesis, fluid is removed from her womb in order to check that her unborn baby is not affected by certain genetic disorders.
- amphictyonies — Plural form of amphictyony.
- amphitrichous — having a single flagellum at each end.
- amphotericins — Plural form of amphotericin.
- anachronistic — You say that something is anachronistic when you think that it is out of date or old-fashioned.
- androcentrism — centered on, emphasizing, or dominated by males or masculine interests: an androcentric society; an androcentric religion.
- anesthetic to — incapable of feeling or responding to
- anfractuosity — the condition or quality of being anfractuous
- anglicisation — The process by which something or someone (usually a word) is made more English. Usually applied to language or culture.
- anisometropic — relating to anisometropia
- announcements — Plural form of announcement.
- annunciations — Plural form of annunciation.
On this page, we collect all 13-letter words with A-C-T-O-S. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that contains in A-C-T-O-S to use in Scrabble or Crossword puzzles