12-letter words containing a, c, l, e, n
- cycloalkanes — Cycloalkanes are molecules which contain only carbon-hydrogen bonds, with the carbon atoms joined in a ring.
- cycloheptane — (organic compound) An alicyclic hydrocarbon, C7H14; a volatile inflammable liquid.
- cyclohexanol — (organic compound) The alicyclic alcohol derived from cyclohexane by replacement of a hydrogen atom with a hydroxyl group.
- cyclolignane — (organic chemistry) Any lignane having an additional ring.
- cyclopentane — a colourless insoluble cycloalkane found in petroleum and used mainly as a solvent. Formula: C5H10
- cyclopropane — a colourless flammable gaseous hydrocarbon, used in medicine as an anaesthetic; trimethylene. It is a cycloalkane with molecules containing rings of three carbon atoms. Formula: C3H6; boiling pt: –34°C
- cylinder saw — crown saw.
- cytoanalyzer — an electronic optical device for screening smears of cells suspected of being malignant.
- daniell cell — a type of cell having a zinc anode in dilute sulphuric acid separated by a porous barrier from a copper cathode in copper sulphate solution. It has an emf of 1.1 volts
- data channel — (communications) A channel (on a BRI or PRI line) used to carry control information, to set up connections on the associated bearer channels. The name wasn't too bad back when users were sending voice (not data) over the bearer channels, but in 1997 it's quite a misnomer.
- deallocation — the act of allocating; apportionment.
- decalcifying — Present participle of decalcify.
- decalcomania — the art or process of transferring a design from prepared paper onto another surface, such as china, glass, or paper
- decalcomanie — (dated) decalcomania.
- decalescence — the absorption of heat when a metal is heated through a particular temperature range, caused by a change in internal crystal structure
- decelerating — Present participle of decelerate.
- deceleration — to decrease the velocity of: He decelerates the bobsled when he nears a curve.
- decentralise — to distribute the administrative powers or functions of (a central authority) over a less concentrated area: to decentralize the national government.
- decentralism — A policy of favouring decentralization.
- decentralist — to distribute the administrative powers or functions of (a central authority) over a less concentrated area: to decentralize the national government.
- decentralize — To decentralize government or a large organization means to move some departments away from the main administrative area, or to give more power to local departments.
- dechlorinate — to remove chlorine from (a substance)
- decimalizing — Present participle of decimalize.
- declamations — Plural form of declamation.
- declarations — Plural form of declaration.
- declensional — of declension
- declinations — Plural form of declination.
- decoloration — appearance with regard to color arrangement or use of colors; coloring: the bold coloration of some birds.
- decreasingly — In a decreasing manner.
- decumulation — a decrease in amount or value
- deescalating — Present participle of deescalate.
- deflectional — of or relating to deflection
- deflocculant — a chemical added to slip to increase fluidity.
- deglaciation — the process of removing glaciation
- delay screen — (in a cathode-ray tube) a sensitized screen with a phosphorescent coating that retains the image formed by the electron beam for an appreciable time.
- delicateness — fine in texture, quality, construction, etc.: a delicate lace collar.
- delicatessen — A delicatessen is a shop that sells high quality foods such as cheeses and cold meats that have been imported from other countries.
- deliverances — Plural form of deliverance.
- demoniacally — In a demoniacal manner.
- denticulated — Denticulate.
- denuclearize — to deprive (a country, state, etc) of nuclear weapons
- deny a claim — If an insurance company denies a claim, it refuses to pay a claim submitted by a policyholder.
- descensional — relating to descension
- dialectician — an expert in dialectic; logician
- diencephalic — Of or pertaining to the diencephalon.
- diencephalon — the posterior section of the forebrain.
- dilacerating — Present participle of dilacerate.
- dilaceration — the act of dilacerating.
- disallowance — to refuse to allow; reject; veto: to disallow a claim for compensation.
- disconsolate — without consolation or solace; hopelessly unhappy; inconsolable: Loss of her pet dog made her disconsolate.