14-letter words containing a, t
- 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 centauri — a binary star, the brightest star in the constellation Centaurus: magnitude, -0.27: it is the nearest of the stars that are visible to the naked eye, except for the sun
- alpha particle — a helium-4 nucleus, containing two neutrons and two protons, emitted during some radioactive transformations
- 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-naphthol — either of two isomeric hydroxyl derivatives, C 1 0 H 7 OH, of naphthalene (alpha-naphthol or 1-naphthol and beta-naphthol or 2-naphthol) white or yellowish crystals, with a phenolic odor, that darken on exposure to light: used chiefly in dyes, drugs, perfumes, and insecticides.
- alpha-receptor — a site on a cell that, upon interaction with epinephrine or norepinephrine, controls vasoconstriction, intestinal relaxation, pupil dilation, and other physiological processes.
- alphabetically — (manner) In an alphabetical manner.
- 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.
- alpine currant — an ornamental shrub, Ribes alpinum, of Europe, having greenish-yellow flowers and scarlet fruit.
- alternate host — a host, other than the usual or primary host, on which a parasitic organism can sustain itself.
- altitudinarian — relating to high ideals
- alto saxophone — the third highest member of the saxophone family
- altruistically — unselfishly concerned for or devoted to the welfare of others (opposed to egoistic).
- alumina cement — a quick-setting cement with a large bauxite content.
- aluminum plant — a glossy green- or silver-leaved herb, Pilea cadierei, often grown as a houseplant.
- alumosilicates — Plural form of alumosilicate.
- alveolopalatal — articulated with the blade or front of the tongue approaching or touching the front of the hard palate near its junction with the alveolar ridge; having a primary palatal articulation and a secondary alveolar articulation.
- 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
- amateur status — the status of an athlete who has never been paid to perform
- amateurishness — The quality of being amateurish.
- ambidextrously — In an ambidextrous manner.
- ambisinistrous — clumsy or unskillful with both hands.
- ambitransitive — (of a verb) Able to be used transitively or intransitively without requiring morphological change.
- amebic colitis — a type of dysentery caused by the protozoan Entamoeba histolytica, characterized especially by ulceration of the large intestine.
- american cloth — a glazed or waterproofed cotton cloth
- american lotus — water chinquapin (def 1).
- american party — an ignorant or totally uninformed person; ignoramus.
- american twist — a service in which the ball is spun so as to bounce high and to the left of the receiver.
- amillennialist — A believer in amillennialism.
- aminopeptidase — an enzyme produced by the glands of the small intestine
- ammonification — infusion with ammonia or ammonium compounds
- amniotic fluid — the fluid surrounding the fetus in the womb
- among other(s) — You use expressions like among other things or among others to indicate that there are several more facts, things, or people like the one or ones mentioned, but that you do not intend to mention them all.
- amount at risk — the difference between the reserve of a life-insurance policy and its face amount.
- amphiarthroses — a joint permitting only slight motion, as that between the vertebrae.
- amphiarthrosis — a type of articulation permitting only slight movement, as between the vertebrae of the backbone
- amphiprostylar — Amphiprostyle.
- amphiprostyles — Plural form of amphiprostyle.
- amphotericin b — an antibiotic compound, C46H73NO20, used in treating certain diseases caused by parasitic fungi, such as systemic candidiasis
- amplexifoliate — having amplexicaul leaves.
- 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
- amur cork tree — an Asiatic cork tree, Phellodendron amurense, of the rue family, having a deeply ridged, corky bark.
- amusement park — An amusement park is the same as a funfair.