13-letter words containing a, c, o, y
- abiogenically — in a way that does not involve living organisms
- abyssopelagic — referring to or occurring in the region of deep water above the floor of the ocean
- accidentology — the study of the prevention of accidents
- acetate rayon — a synthetic textile fibre made from cellulose acetate
- acetate-rayon — Chemistry. a salt or ester of acetic acid.
- acetylcholine — a chemical substance secreted at the ends of many nerve fibres, esp in the autonomic nervous system, and responsible for the transmission of nervous impulses. Formula: CH3CO2(CH2)2N(CH3)3+
- achromaticity — achromatism.
- acotyledonous — Having no seed lobes, as the dodder; also applied to plants which have no true seeds, as ferns, mosses, etc.
- acrimoniously — caustic, stinging, or bitter in nature, speech, behavior, etc.: an acrimonious answer; an acrimonious dispute.
- acrobatically — In an acrobatic manner.
- acronymically — in an acronymic manner
- acrylic color — a color or paint made by mixing pigments in a solution of acrylic resin
- acrylonitrile — a colourless liquid that is miscible with water and has toxic fumes: used in the manufacture of acrylic fibres and resins, rubber, and thermoplastics. Formula: CH2:CHCN
- acrylyl group — the univalent group C 3 H 3 O−, derived from acrylic acid.
- actinobiology — the branch of biology concerned with the effects of radiation on living organisms
- 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
- actinotherapy — radiotherapy, especially using ultraviolet rays.
- action replay — An action replay is a repeated showing, usually in slow motion, of an event that has just been on television.
- actionability — furnishing ground for a lawsuit.
- adenoidectomy — surgical removal of the adenoids
- adrenalectomy — the surgical removal of one or both adrenal glands
- advocacy tank — a research and development institution that works to lobby government officials to adopt the institution's viewpoints.
- aerodynamical — relating to aerodynamics
- affectionally — In an affectional manner.
- agonistically — in an agonistic manner
- agronomically — in an agronomic manner
- ahistorically — In an ahistorical way.
- alcoholically — in an alcoholic manner
- alcoholometry — the process of measuring the concentration of alcohol in a liquid, such as in blood or a liquor
- alectryomancy — an ancient form of divination, using a rooster to select grains of food placed on letters of the alphabet.
- aleman lacayo — Jose Arnoldo [hoh-zey ahr-nohl-doh] /hoʊˈzeɪ ɑrˈnoʊl doʊ/ (Show IPA), 1946–2002, president of Nicaragua 1997–2002.
- allegorically — consisting of or pertaining to allegory; of the nature of or containing allgegory; figurative: an allegorical poem; an allegorical meaning.
- allotypically — in the manner of an allotype
- allyl alcohol — a colourless pungent poisonous liquid used in the manufacture of resins, plasticizers, and other organic chemicals. Formula: CH2:CHCH2OH; relative density: 0.85; melting pt: –129°C; boiling pt: 96.9°C
- amphictyonies — Plural form of amphictyony.
- amplificatory — of the nature of enlargement or extension, as of a statement, narrative, etc.
- amygdalaceous — similar to or derived from the almond
- anachronously — in an anachronous manner
- anaerobically — (of an organism or tissue) living in the absence of air or free oxygen.
- anaphorically — referring back to or substituting for a preceding word or group of words: anaphoric reference.
- anaphylactoid — Of, pertaining to, or resembling anaphylaxis.
- anecdotically — in an anecdotical manner
- anfractuosity — the condition or quality of being anfractuous
- anharmonicity — (mechanics) Of or pertaining to the deviation of a system from harmonicity (being a harmonic oscillator).
- anthroposcopy — physiognomy (def 2).
- anti-hypnotic — of or relating to hypnosis or hypnotism.
- anti-monarchy — a state or nation in which the supreme power is actually or nominally lodged in a monarch. Compare absolute monarchy, limited monarchy.
- antilipolytic — Countering lipolysis.
- antiobscenity — opposed to or working to combat obscenity
On this page, we collect all 13-letter words with A-C-O-Y. 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-O-Y to use in Scrabble or Crossword puzzles