14-letter words containing o, n, a
- atlantic ocean — the world's second largest ocean, bounded in the north by the Arctic, in the south by the Antarctic, in the west by North and South America, and in the east by Europe and Africa. Greatest depth: 9220 m (30 246 ft). Area: about 81 585 000 sq km (31 500 000 sq miles)
- atomic veteran — a veteran of the armed forces who was exposed to radioactivity during the testing or use of nuclear (atomic) weapons in World War II or subsequent wars.
- attention line — a line of text after the address on a piece of correspondence, directing it to a particular person or department.
- attention span — the period of time during which someone's attention is held by something in particular
- attrition rate — the rate at which customers or subscribers switch from one supplier to another
- auction bridge — a variety of bridge, now generally superseded by contract bridge, in which all the tricks made score towards the game
- audio response — a computer response that is audible rather than textual or graphical
- auditory canal — the narrow passageway from the outer ear to the eardrum.
- auditory nerve — either of the eighth pair of cranial nerves, which connect the ear with the brain and carry impulses relating to sound and balance
- auger-electron — a nonradiative process in which an atom in an excited state undergoes a transition to a lower state by the emission of a bound electron (Auger electron) rather than by the emission of an x-ray.
- auspiciousness — The state or quality of being auspicious or successful.
- authentication — to establish as genuine.
- authorisations — Plural form of authorisation.
- authoritarians — Plural form of authoritarian.
- authorizations — Plural form of authorization.
- autoactivation — (biochemistry) autocatalysis.
- autoantibodies — Plural form of autoantibody.
- autoconfiscate — (software, jargon) A term coined by Noah Friedman meaning to set up or modify a source-code distribution so that it configures and builds using the GNU project's autoconf/automake/libtools suite.
- autocovariance — (statistics) The covariance of a signal with another part of the same signal.
- autodesk, inc. — (company) The distributors of the AutoCAD CAD package. Address: Sausalito, CA, USA.
- autoenrollment — Automatic enrollment (especially of security certificates in a computer system).
- autoionization — the process in which spontaneous decay of excited atoms or molecules results in emission of electrons, rather than photons
- automatization — to make automatic.
- autoregression — (mathematics) An autoregressive process that is used to model many types of natural behaviour.
- autoregulation — the continual automatic adjustment or self-regulation of a biochemical, physiological, or ecological system to maintain a stable state.
- autoresponders — Plural form of autoresponder.
- autosuggestion — a process of suggestion in which the person unconsciously supplies or consciously attempts to supply the means of influencing his own behaviour or beliefs
- autotransplant — autograft.
- auxiliary note — a nonharmonic note occurring between two harmonic notes
- auxiliary tone — a melodic ornamental tone following a principal tone by a step above or below and returning to the principal tone; embellishment.
- avariciousness — The state or quality of being avaricious.
- aviation badge — wings.
- aviation cadet — one who trains to become an officer in an air force.
- aviation-badge — Also called aviation badge. Military Informal. a badge bearing the image of a spread pair of bird's wings with a distinctive center design, awarded to an aircrewman on completion of certain requirements.
- avoidance play — a play by the declarer designed to prevent a particular opponent from taking the lead.
- award ceremony — ceremony at which an award is presented
- axial skeleton — the bones that together comprise the skull and the vertebral column
- axiomatisation — the process of reducing down to a system of basic truths, or axioms
- axiomatization — the process of reducing down to a system of basic truths, or axioms
- axis-ordinates — y-axis (def 1).
- azidothymidine — an antiretroviral drug used to treat HIV/AIDS
- babbling brook — a cook
- babbling error — (networking) An Ethernet node attempting to transmit more than 1518 data bytes - the largest allowed Ethernet packet. This is why the Maximum Transmission Unit for IP traffic on Ethernet is 1500.
- back and forth — If someone moves back and forth, they repeatedly move in one direction and then in the opposite direction.
- back formation — the invention of a new word on the assumption that a familiar word is derived from it. The verbs edit and burgle were so created from editor and burglar
- back o' beyond — remote; out-of-the-way; isolated.
- back of beyond — a very remote place
- back to nature — If you want to get back to nature, you want to return to a simpler way of living.
- back-and-forth — backward and forward; side to side; to and fro: a back-and-forth shuttling of buses to the stadium; the back-and-forth movement of a clock's pendulum.
- back-formation — the analogical creation of one word from another word that appears to be a derived or inflected form of the first by dropping the apparent affix or by modification.