14-letter words containing o, c, a, n
- aerodynamicist — an expert in aerodynamics.
- aeroelastician — a specialist in the science of aeroelasticity
- aeronautically — In a aeronautical manner; with respect to aeronautics or aviation.
- aesthesiogenic — able to stimulate or produce sensation
- affectionately — showing, indicating, or characterized by affection or love; fondly tender: an affectionate embrace.
- african potato — the corm of a southern African plant, Hypoxis hemerocallidea, believed to possess medicinal properties
- african violet — any of several tropical African plants of the genus Saintpaulia, esp S. ionantha, cultivated as house plants, with violet, white, or pink flowers and hairy leaves: family Gesneriaceae
- africanization — to replace the European or white staff of (an organization in Africa) with black Africans.
- africanthropus — a genus of hominids of eastern Africa, assumed from a number of now lost skull fragments to have been a form of archaic Homo : no longer in technical use.
- afro-caribbean — Afro-Caribbean refers to people from the Caribbean whose ancestors came from Africa.
- age of consent — The age of consent is the age at which a person can legally agree to having a sexual relationship.
- agrotechnician — a specialist in the science and technology of agriculture, farm production, or the like.
- agrotechnology — the technology of agriculture, as the methods or machinery needed for efficient production.
- air conduction — Medicine/Medical. transmission of sound vibrations to the eardrum through the external auditory meatus (opposed to bone conduction).
- air controller — a military person assigned to monitor, manage, etc. aircraft within a specified region
- airconditioned — Alternative spelling of air-conditioned.
- airconditioner — Alternative form of air conditioner.
- aircraftswoman — a woman holding a noncommissioned rank in the RAF.
- airplane cloth — a strong, plain-weave cloth of linen or cotton, originally used for airplane wings
- alarm reaction — the first stage of the general adaptation syndrome, in which the body responds to stress by exhibiting shock.
- all-conquering — having defeated all opponents over a long period of time
- alley cropping — a method of planting in which rows of trees are interspersed with rows of crops, improving the soil and providing nutrients, particularly nitrogen, to the crops.
- allowance race — a race in which each horse is assigned a specified weight according to age, record of past performance, sex, etc.
- almond essence — a concentrated liquid obtained from almonds, used in cooking and baking
- almond extract — oil, essence
- alpha-carotene — a common form of carotene found in certain vegetables and fruit
- amaranthaceous — of, relating to, or belonging to the Amaranthaceae (or Amarantaceae), a family of tropical and temperate herbaceous or shrubby flowering plants that includes the amaranths and cockscomb
- ambulancewoman — a woman who works as part of an ambulance crew
- american bison — a member of the cattle tribe, Bison bison, formerly widely distributed over the prairies of W North America but now confined to reserves and parks, with a massive head, shaggy forequarters, and a humped back
- american cloth — a glazed or waterproofed cotton cloth
- american holly — See under holly (def 1).
- american lotus — water chinquapin (def 1).
- american organ — a reed organ having a suction bellows that draws the air in through the reeds.
- american samoa — the part of Samoa administered by the US. Capital: Pago Pago. Pop: 54 719 (2013 est). Area: 197 sq km (76 sq miles)
- aminoglycoside — of or relating to amino sugars in glycosidic linkage.
- ammonification — infusion with ammonia or ammonium compounds
- amniotic fluid — the fluid surrounding the fetus in the womb
- amphotericin b — an antibiotic compound, C46H73NO20, used in treating certain diseases caused by parasitic fungi, such as systemic candidiasis
- amplifications — Plural form of amplification.
- amrit ceremony — the ceremony of initiation into the Khalsa, at which amrit is drunk by and sprinkled on the heads of candidates for initiation
- anacardiaceous — of, relating to, or belonging to the Anacardiaceae, a chiefly tropical family of trees and shrubs many of which have edible drupes. The family includes the cashew, mango, pistachio, and sumach
- anachronically — something or someone that is not in its correct historical or chronological time, especially a thing or person that belongs to an earlier time: The sword is an anachronism in modern warfare.
- anaglyphoscope — a pair of spectacles for viewing an anaglyph.
- analogue clock — a clock in which the hours, minutes, and sometimes seconds are indicated by hands on a dial
- analogue watch — a watch in which the hours, minutes, and sometimes seconds are indicated by hands on a dial
- anamorphoscope — an optical device, such as a cylindrical lens, for correcting an image that has been distorted by anamorphosis
- anchorage dues — money paid so that a ship can anchor somewhere
- anchoritically — in the manner of or resembling an anchorite
- ancient wisdom — pre-Christian knowledge, philosophy, and beliefs
- andrew jackson — Andrew ("Old Hickory") 1767–1845, U.S. general: 7th president of the U.S. 1829–37.