8-letter words containing a, c, o, i
- -calorie — -calorie is used after adjectives such as low or high to indicate that food contains a small or a large number of calories.
- -logical — of or relating to the science, doctrine, or theory of
- abc soil — a vertical section of soil made up of three distinct layers: the top layer (A-horizon) is mostly humus, the middle layer (B-horizon) is of clay and oxidized material, and the bottom layer (C-horizon) consists of loose rock and other mineral materials
- abiocoen — The non-living components of an environment, such as water, soil, air, etc.
- abricock — an apricot
- acetonic — Of, pertaining to, or producing acetone.
- achroite — the colorless or white variety of tourmaline, often used as a gem.
- achromia — (medicine) Absence of pigmentation, especially in the skin or blood.
- achromic — colourless
- achronic — Timeless.
- acidosis — a condition characterized by an abnormal increase in the acidity of the blood and extracellular fluids
- acidotic — a blood condition in which the bicarbonate concentration is below normal.
- acoemeti — an order of monks founded in the 5th century, distinguished by the continuous nature of their praise and prayer
- aconites — Plural form of aconite.
- aconitum — any plant belonging to the genus Aconitum, of the buttercup family, having irregular flowers usually in loose clusters, including species with poisonous and medicinal properties.
- acosmism — a belief that no world distinct from God exists
- acosmist — someone who believes that no world distinct from God exists
- acoustic — An acoustic guitar or other instrument is one whose sound is produced without any electrical equipment.
- acrimony — Acrimony is bitter and angry words or quarrels.
- acrolein — a colourless or yellowish flammable poisonous pungent liquid used in the manufacture of resins and pharmaceuticals. Formula: CH2:CHCHO
- acrolith — (esp in ancient Greek sculpture) a wooden, often draped figure with only the head, hands, and feet in stone
- acromial — relating to the acromion
- acromion — the outermost edge of the spine of the shoulder blade
- acrostic — a number of lines of writing, such as a poem, certain letters of which form a word, proverb, etc. A single acrostic is formed by the initial letters of the lines, a double acrostic by the initial and final letters, and a triple acrostic by the initial, middle, and final letters
- acrotism — an absence of pulse
- actinoid — having a radiate form, as a sea anemone or starfish
- actional — Of, pertaining to, or depicting action, especially physical action.
- actioned — Simple past tense and past participle of action.
- actioner — a film with a fast-moving plot, usually containing scenes of violence
- actorish — of, relating to, or characteristic of an actor
- acupoint — any of the specific points on the body where a needle is inserted in acupuncture or pressure is applied in acupressure
- aerobics — Aerobics is a form of exercise which increases the amount of oxygen in your blood, and strengthens your heart and lungs. The verb that follows aerobics may be either singular or plural.
- agnostic — An agnostic believes that it is not possible to know whether God exists or not. Compare atheist.
- agricola — Gnaeus Julius (ˈniːəs ˈdʒuːlɪəs) 40–93 ad, Roman general; governor of Britain who advanced Roman rule north to the Firth of Forth
- air cock — a small tap or valve for controlling the entrance or escape of air from a pipe, chamber, etc.
- air lock — an airtight compartment, with adjustable air pressure, between places that do not have the same air pressure, as between the working compartment of a caisson and the outside
- air-cool — to cool (an engine) by a flow of air
- air-core — having a nonmagnetic core, as one of fiber or plastic, encircled by a coil (air-core coil) or containing one or more such coils: air-core transformer.
- air-lock — to place in or confine to an air lock: to air-lock divers before they descend.
- aircoach — a bus that transports passengers to and from an airport
- airforce — Alternative spelling of air force.
- airlocks — Plural form of airlock.
- alcindor — (Ferdinand) Lew(is, Jr.) original name of Abdul-Jabbar.
- alcinous — (in Homer's Odyssey) a Phaeacian king at whose court the shipwrecked Odysseus told of his wanderings
- alcithoe — a daughter of Minyas who was driven mad for mocking Dionysus.
- alocasia — any of various tropical plants of the genus Alocasia
- alogical — without logic
- alopecia — loss of hair, esp on the head; baldness
- alopecic — bald
- amitotic — the direct method of cell division, characterized by simple cleavage of the nucleus without the formation of chromosomes.
On this page, we collect all 8-letter words with A-C-O-I. It’s easy to find right word with a certain length. It is the easiest way to find 8-letter word that contains in A-C-O-I to use in Scrabble or Crossword puzzles