9-letter words containing l, o
- arboviral — caused by an arbovirus
- archaeol. — archaeology
- archilowe — a treat, such as a drink, given in return for something
- archivolt — a moulding around an arch, sometimes decorated
- archology — the study of the origins of things
- arduously — requiring great exertion; laborious; difficult: an arduous undertaking.
- arecoline — a drug derived from betel nuts and producing a range of effects, including increased salivation, body temperature, and heart rate
- areolated — marked by areolae
- areostyle — (of columned buildings) having a wide intercolumniation equal to four or more diameters of one of the columns
- argan oil — a yellow nutty-flavoured oil extracted from the ripe green olive-like fruits of the argan tree, Argania spinosa of SW Morocco, and used in cooking, medicines, and cosmetics
- aristotle — a bottle
- arlington — a county of N Virginia: site of Arlington National Cemetery
- armadillo — An armadillo is a small animal whose body is covered with large bony scales and which rolls itself into a ball when it is attacked. Armadillos are mainly found in South and Central America.
- armorless — any covering worn as a defense against weapons.
- arnoldson — Klas Pontus [klahs pawn-tuh s] /klɑs ˈpɔn təs/ (Show IPA), 1844–1916, Swedish author and politician: Nobel Peace Prize 1908.
- arousable — able to be aroused
- arrowless — having no arrows
- arrowlike — resembling an arrow
- arseholed — very drunk
- artemotil — A fast-acting blood schizonticide specifically indicated for the treatment of chloroquine-resistant Plasmodium falciparum malaria and cerebral malaria cases.
- arteriola — (anatomy) An arteriole.
- arteriole — any of the small subdivisions of an artery that form thin-walled vessels ending in capillaries
- artmobile — a truck trailer outfitted to transport and exhibit works of art in areas without access to museums.
- aryballos — a small narrow-necked vessel or bottle shaped like a sphere, used in ancient Greece to store oil or perfume
- arylation — to introduce one or more aryl groups into (a compound).
- asepalous — (of a plant or flower) having no sepals
- ash blond — a very light blond colour
- ash color — ash gray.
- ash-blond — pale, grayish blond: ash-blond hair.
- asmoulder — in a smouldering or slowly burning manner
- asphodels — Plural form of asphodel.
- assoiling — Present participle of assoil.
- astomatal — having no stoma
- astrofell — (in the works of Spenser) an unidentified plant, commonly believed to be akin to an aster
- astroglia — The group of star-shaped glial cells in the brain and spinal cord.
- astrolabe — an instrument used by early astronomers to measure the altitude of stars and planets and also as a navigational aid. It consists of a graduated circular disc with a movable sighting device
- astrology — Astrology is the study of the movements of the planets, sun, moon, and stars in the belief that these movements can have an influence on people's lives.
- asystoles — Plural form of asystole.
- asystolic — Pertaining to asystole.
- at a loss — If a business produces something at a loss, they sell it at a price which is less than it cost them to produce it or buy it.
- ateliosis — a form of infantilism caused by pituitary malfunction, characterized by a childish face and voice and associated physical underdevelopment, but not affecting intelligence.
- atemporal — having the quality of being uninfluenced, ungoverned or unchanged by time
- atheology — a resistance or aversion to theology
- atmolysis — a method of separating gases that depends on their differential rates of diffusion through a porous substance
- atmophile — (of a chemical element in the earth) having an affinity for the atmosphere, as neon or helium.
- atomology — (dated) The doctrine of atoms.
- atonalism — atonality.
- atonalist — a composer who composes without knowingly or being aware of alluding to a particular tone or scale
- atonality — absence of or disregard for an established musical key in a composition
- atoningly — in an expiating manner