16-letter words containing a, n, h, e, l
- commonwealth day — the anniversary of Queen Victoria's birth, May 24, celebrated (now on the second Monday in March) as a holiday in many parts of the Commonwealth
- cornelian cherry — a flowering tree of the dogwood family Cornus mas
- counterchallenge — A challenge made in response to another challenge.
- cyclohexamantane — (chemistry) A certain diamondoid, C26H30.
- dealcoholization — to remove some or all of the alcohol from (a drink).
- dear john letter — a letter from someone (esp to a man) breaking off a love affair
- dental hygienist — a dentist's assistant skilled in dental hygiene
- deoxyhaemoglobin — (biochemistry) The form of haemoglobin that has released its oxygen.
- diacetylmorphine — heroin.
- dialysis machine — device: kidney treatment
- diethyl carbinol — a colorless, liquid isomer of amyl alcohol, (CH3CH2)2CHOH, used in drugs and as a solvent
- dimethylcarbinol — isopropyl alcohol.
- disestablishment — to deprive of the character of being established; cancel; abolish.
- dishonorableness — The property of being dishonorable.
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- down at the heel — with the heels of one's shoes in need of repair
- drainage channel — a channel along which drained water flows away
- draw the longbow — to exaggerate in telling something
- dual citizenship — Also called dual nationality. the status of a person who is a legal citizen of two or more countries.
- ecological niche — niche (def 3).
- electromechanics — the engineering aspects of devices that are controlled by either static or magnetic electric charges
- electronic flash — Photography
- encephalitogenic — That can cause encephalitis.
- encephalographic — Relating to, or employing encephalography.
- encephalomalacia — (medicine) A localized softening of the brain substance, due to hemorrhage or inflammation.
- english canadian — a Canadian citizen whose first language is English, esp one of English descent
- english heritage — an organization, partly funded by government aid, that looks after ancient monuments and historic buildings in England
- english-speaking — speaking English as a mother tongue
- englishman's tie — a type of knot for tying together heavy ropes
- enthusiastically — In an enthusiastic manner.
- epigallocatechin — Gallocatechol.
- epiphenomenalism — (philosophy, psychology, uncountable) The doctrine that mental states and processes are simply incidental effects of physiological events in the brain or nervous system and cannot themselves cause any effects in the material world.
- escutcheon plate — a plate or shield that surrounds a keyhole, door handle, light switch, etc, esp an ornamental one protecting a door or wall surface
- ethinylestradiol — A derivative of 17\u03b2-estradiol, the major endogenous estrogen in humans, used in oral contraceptives.
- ethnic cleansing — genocide
- ethnocentrically — In an ethnocentric way.
- ethnographically — Regarding the ethnography (of a region).
- exhaust analysis — An exhaust analysis is an examination of the constituents of an engine's gases, vapors, and particulates.
- exhaust manifold — An exhaust manifold is a heat-resistant tube that connects an engine to an exhaust pipe.
- exponential horn — a horn for the radiation of acoustic or high-frequency electromagnetic waves, of which the cross-sectional area increases exponentially with the length
- fahrenheit scale — Gabriel Daniel [German gah-bree-el dah-nee-el] /German ˈgɑ briˌɛl ˈdɑ niˌɛl/ (Show IPA), 1686–1736, German physicist: devised a temperature scale and introduced the use of mercury in thermometers.
- false dragonhead — a North American plant, Physostegia virginiana, of the mint family, having a spike of tubular, two-lipped, pink or white flowers.
- firewall machine — (networking, security) A dedicated gateway server with special security precautions on it, used to service external connections (typically from the public Internet). The firewall machine protects servers and networks hidden behind it from crackers. The typical firewall is an inexpensive microprocessor-based Unix machine with no critical data, with public network ports on it, but just one carefully watched connection back to the rest of the cluster. The special precautions may include threat monitoring, call-back, and even a complete iron box keyable to particular incoming IDs or activity patterns. The type of network and security environment of a firewall machine is often called a De-Militarised Zone (DMZ). It may contain other servers such as e-mail servers or proxy gateways - machines that need to be publicly accessible but also need some access to internal systems. Also known as a (Venus) flytrap after the insect-eating plant.
- flash eliminator — a device fitted to the muzzle of a firearm to reduce the flash made by the ignited propellant gases
- flash in the pan — a brief, sudden burst of bright light: a flash of lightning.
- flight attendant — an airline employee who serves meals, attends to passengers' comfort, etc., during a flight.
- floridean starch — the storage polysaccharide of red algae.
- flying phalanger — any of various small phalangers of Australia and New Guinea, having a parachutelike fold of skin on each side of the body to give gliding assistance in leaping.
- fort leavenworth — a military reservation and U.S. Army training center in E Kansas adjoining Leavenworth, one of the oldest (1827) military posts W of the Mississippi and site of federal penitentiary.
- franchise clause — a clause stipulating that the insured will be responsible for any loss not in excess of a stated amount, and the insurance company will be liable for full payment of the loss equaling or exceeding the amount up to the insured amount.