14-letter words containing a, t, o, r
- aeroelastician — a specialist in the science of aeroelasticity
- aeroelasticity — the science that studies how inertial, elastic, and aerodynamic forces interact
- aeronautically — In a aeronautical manner; with respect to aeronautics or aviation.
- aerosolisation — The process by which a material, usually a solid or liquid, is dispersed into an aerosol form.
- aerosolization — the production or dispersal of an aerosol
- affinity group — a group of persons affiliated with the same organization, college, etc., often receiving certain discounts or other privileges.
- aforementioned — If you refer to the aforementioned person or subject, you mean the person or subject that has already been mentioned.
- 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.
- aftersensation — an afterimage.
- agglomerations — Plural form of agglomeration.
- aggrandization — The act of aggrandizing, or the state of being aggrandized or exalted in power, rank, honor, or wealth; exaltation; enlargement.
- agrifoodstuffs — the foods produced by agriculture
- agroindustrial — of or relating to agroindustry
- agrostological — of or relating to agrostology
- 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
- air-fuel ratio — The air-fuel ratio or air-fuel delivery ratio is the ratio of air to fuel that is taken in by an engine.
- air-to-surface — launched from an aircraft and directed at a land target
- airborne alert — a state of military alert wherein combat-equipped aircraft are flying and prepared for action.
- 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
- airport lounge — an area in an airport which has seats, and sometimes other services such as toilets and refreshments, and where passengers wait for their plane
- airport police — a police unit dedicated to providing security at airports
- alarm reaction — the first stage of the general adaptation syndrome, in which the body responds to stress by exhibiting shock.
- album-oriented — of or designating a format featuring rock songs from LPs and CDs rather than singles, especially mainstream rock music.
- alektorophobia — The fear of chickens.
- all or nothing — You can use all or nothing to say that either something must be done fully and completely or else it cannot be done at all.
- all-or-nothing — not allowing for qualification or compromise; either fully or not at all operative: an all-or-nothing approach.
- allegorization — to make into an allegory; narrate allegorically.
- alligator clip — a spring-loaded fastening device having jaws with a sawlike edge that resemble those of an alligator, used as to make a temporary electrical connection
- alligator pear — avocado
- alloiostrophos — irregularly divided, not in a regular pattern of strophe and antistrophe
- allopatrically — In an allopatric manner.
- allosterically — In an allosteric manner.
- allotetraploid — a hybrid cell or individual possessing four times the chromosomes in a haploid organism
- allotransplant — allograft.
- allyl caproate — a colorless to pale yellow liquid, C 9 H 16 O 2 , having a pineapple odor: used chiefly as a scent in the manufacture of flavorings and perfume.
- allyl thiourea — thiosinamine
- almond extract — oil, essence
- alpha receptor — a receptor, found on the surface of some cells of the sympathetic nervous system, that is stimulated by adrenergic substances resulting in constriction of blood vessels and contraction of most smooth muscle
- alpha-carotene — a common form of carotene found in certain vegetables and fruit
- alpha-receptor — a site on a cell that, upon interaction with epinephrine or norepinephrine, controls vasoconstriction, intestinal relaxation, pupil dilation, and other physiological processes.
- alpine bistort — Also called snakeweed. a European plant, Polygonum bistorta, of the buckwheat family, having a twisted root, which is sometimes used as an astringent.