16-letter words containing l, a, r, o
- anglo-australian — belonging, relating to, or involving England and Australia, or the people of the two countries.
- angular momentum — a property of a mass or system of masses turning about some fixed point; it is conserved in the absence of the action of external forces
- angular velocity — the velocity of a body rotating about a specified axis measured as the rate of change of the angle subtended at that axis by the path of the body
- annus horribilis — a terrible year
- anomalistic year — the interval between two successive passages of the earth through perihelion; 365.25964 mean solar days
- anthropometrical — Pertaining to anthropometry.
- anthroposophical — of or relating to anthroposophy
- anti-monarchical — of, like, or pertaining to a monarch or monarchy.
- anti-orientalism — a peculiarity or idiosyncrasy of the peoples of Asia, especially the East.
- anti-rationalism — the principle or habit of accepting reason as the supreme authority in matters of opinion, belief, or conduct.
- anti-rationalist — the principle or habit of accepting reason as the supreme authority in matters of opinion, belief, or conduct.
- anti-theoretical — of, relating to, or consisting in theory; not practical (distinguished from applied).
- anticholinergics — Plural form of anticholinergic.
- antiinflammatory — Alternative spelling of anti-inflammatory.
- apollo belvedere — a Roman marble statue, possibly a copy of a Greek original of the 4th–1st centuries b.c.
- apostolic church — the Christian church as founded by the apostles.
- apple of discord — a golden apple inscribed "For the fairest". It was claimed by Hera, Athena, and Aphrodite, to whom Paris awarded it, thus beginning a chain of events that led to the Trojan War
- apple tree borer — Also called flatheaded apple tree borer. the larva of a metallic wood-boring beetle, Chrysobothris femorata, that bores into the wood of apple and other fruit trees.
- application form — a form to be filled in when applying for job, grant etc
- appraisal method — a method used for the appraisal of an employee
- approachableness — capable of being approached; accessible.
- april fool's day — April Fool's Day is the 1st of April, the day on which people traditionally play tricks on each other.
- april fools' day — April 1, a day when practical jokes or tricks are played on unsuspecting people.
- archaeologically — In an archaeological manner.
- archival storage — a method of retaining information outside of the internal memory of a computer
- aristocratically — In an aristocratic manner.
- around the clock — continuing without pause or interruption: an around-the-clock guard on the prisoner.
- around the world — in many countries
- around-the-clock — all day and all night
- arrival platform — the platform where a train, or passenger arrives
- arteriocapillary — Relating to the arteries and the capillaries.
- arteriosclerosis — Arteriosclerosis is a medical condition in which the walls of your arteries become hard and thick, so your blood cannot flow through them properly.
- arteriosclerotic — degenerative changes in the arteries, characterized by thickening of the vessel walls and accumulation of calcium with consequent loss of elasticity and lessened blood flow.
- arthroscopically — By means of arthroscopy.
- article of faith — If something is an article of faith for a person or group, they believe in it totally.
- article of virtu — an object that it interesting because of its rarity, beauty or appeal to a connoisseur
- artificial blood — a chemical emulsion, capable of carrying oxygen and carbon dioxide, for temporary use as a blood substitute in medical emergencies or when a patient objects to blood transfusions on religious grounds.
- artificial crown — the enamel-covered part of a tooth above the gum
- as a last resort — If you do something as a last resort, you do it because you can find no other way of getting out of a difficult situation or of solving a problem.
- assembly routine — assembler (def 2a).
- astroarchaeology — archaeoastronomy.
- astrometeorology — the study of the theoretical effects of astronomical bodies and forces on the earth's atmosphere.
- astronomer royal — an honorary title awarded to an eminent British astronomer: until 1972, the Astronomer Royal was also director of the Royal Greenwich Observatory
- at full throttle — If you say that something is done at full throttle, you mean that it is done with great speed and enthusiasm.
- at liberty to do — If someone is at liberty to do something, they have been given permission to do it.
- at one's leisure — when one has free time
- atlantic croaker — a person or thing that croaks.
- atrioventricular — of, relating to, or affecting both the atria and the ventricles of the heart
- attitude problem — a frame of mind perceived by others to be hostile or uncooperative
- attorney general — A country's Attorney General is its chief law officer, who advises its government or ruler.