13-letter words containing a, e, t, i, o
- abbreviations — a shortened or contracted form of a word or phrase, used to represent the whole, as Dr. for Doctor, U.S. for United States, lb. for pound.
- abnormalities — an abnormal condition, state, or quality; irregularity; deviation.
- abortifacient — causing abortion
- absolute unit — a unit of measurement forming part of the electromagnetic cgs system, such as an abampere or abcoulomb
- abstentionism — the policy of withholding one's vote or refusing to participate in some other aspect of the political process
- abstentionist — a person who practises or advocates abstention or abstentionism
- accelerations — Plural form of acceleration.
- acceptilation — the cancellation of debt and the release from payment
- accessible to — likely to be affected by; open to; susceptible to
- accident boat — a boat kept suspended outboard so that it can be lowered immediately if someone falls overboard.
- accident tout — ambulance chaser.
- accidentology — the study of the prevention of accidents
- accommodative — tending to accommodate; adaptive.
- accompaniment — The accompaniment to a song or tune is the music that is played at the same time as it and forms a background to it.
- accreditation — to ascribe or attribute to (usually followed by with): He was accredited with having said it.
- ace inhibitor — any one of a class of drugs, including captopril, enalapril, and ramipril, that cause the arteries to widen by preventing the synthesis of angiotensin: used to treat high blood pressure and heart failure
- acetabuliform — saucer-shaped, as the fruiting bodies of certain lichens.
- acetaminophen — a white crystalline powder, CH3CONHC6H4OH, used for reducing fever and relieving pain
- acetazolamide — a drug which operates by blocking the production of hydrogen ions and hydrogen carbonate, used to treat various conditions including epilepsy and glaucoma
- acetohexamide — (pharmaceutical drug) A sulfonylurea antidiabetic drug.
- 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+
- acinetobacter — a bacterium that causes infections such as pneumonia, particularly in people who have a compromised immune system
- 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.
- 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
- actinomycetes — Plural form of actinomycete.
- actinotherapy — radiotherapy, especially using ultraviolet rays.
- action figure — a small figure of a character from a film, television programme, comic book etc, designed as a toy and often collected by enthusiasts
- action replay — An action replay is a repeated showing, usually in slow motion, of an event that has just been on television.
- action-packed — full of activities, events and excitement
- active object — (programming) An object each instance of which has its own thread running as well as its own copies of the object's instance variables.
- 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.
- adenoidectomy — surgical removal of the adenoids
- adenopathies' — enlargement or disease of the glands, especially the lymphatic glands: a patient with prominent adenopathy. See also lymphadenopathy.
- admensuration — Admeasurement.
- admonishments — Plural form of admonishment.
- advance ratio — the ratio of wind speed along the axis of a rotor or propeller to the speed of the blade tip
- advection fog — fog caused by the movement of warm, moist air over a cold surface.
- aeroacoustics — the study of the generation and transmittance of sound by fluid flow
- aerodigestive — of or relating to the organs and tissues of the respiratory tract and the upper part of the digestive tract
- aerodontalgia — a toothache caused by lowered barometric pressure, as in high-altitude flight.
- aerolithology — the science of aerolites
- aeromagnetics — the science of measuring magnetic characteristics associated with atmospheric conditions of the earth.
- aerophilately — the study or collection of airmail stamps, cancellations, etc.
- aerosinusitis — inflammation of the nasal sinuses caused by the effect on the sinuses of changes in atmospheric pressure.
- affectionally — In an affectional manner.
- affectionated — Simple past tense and past participle of affectionate.
- affectionless — showing no affection or kindly disposition towards
- afforestation — Afforestation is the process of planting large numbers of trees on land which has few or no trees on it.
- aformentioned — Misspelling of aforementioned.
On this page, we collect all 13-letter words with A-E-T-I-O. 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-E-T-I-O to use in Scrabble or Crossword puzzles