16-letter words containing r, h
- edinburgh prolog — Prolog dialect which eventually developed into the standard, as opposed to Marseille Prolog. (The difference is largely syntax.) Clocksin & Mellish describe Edinburgh Prolog. Version: C-Prolog.
- edward the elder — died 924 ad, king of England (899–924), son of Alfred the Great
- eighteen-wheeler — a tractor-trailer having eighteen wheels
- electric vehicle — An electric vehicle is a vehicle that is driven by an electric motor which draws its current either from storage batteries or from overhead cables.
- electrochemistry — The branch of chemistry that deals with the relations between electrical and chemical phenomena.
- electrohydraulic — Relating to electrohydraulics.
- electromechanics — the engineering aspects of devices that are controlled by either static or magnetic electric charges
- electromyographs — Plural form of electromyograph.
- electromyography — The recording of the electrical activity of muscle tissue, or its representation as a visual display or audible signal, using electrodes attached to the skin or inserted into the muscle.
- electronic flash — Photography
- electrophilicity — (chemistry, uncountable) the condition of being electrophilic.
- electrosynthesis — synthesis produced by means of an electric current
- electrotherapist — One who administers electrotherapy.
- encephalographic — Relating to, or employing encephalography.
- engineer's chain — a unit of length equal to 100 feet
- english heritage — an organization, partly funded by government aid, that looks after ancient monuments and historic buildings in England
- enriched uranium — uranium in which the proportion of the fissile isotope U-235 has been increased to make it more fissile
- entrenching tool — a small, collapsible spade used by a soldier in the field for digging foxholes and the like.
- entrepreneurship — The art or science of innovation and risk-taking for profit in business.
- episcopal church — an autonomous branch of the Anglican Communion in Scotland and the US
- erymanthian boar — a wild boar that ravaged the district around Mount Erymanthus: captured by Hercules as his fourth labour
- erythroblastosis — A medical condition in which erythroblasts are abnormally found in the blood.
- erythrocytometer — an instrument for counting the number or measuring the size of red blood cells in a sample of blood
- ethernet address — (networking) (Or "MAC address") The physical address identifying an individual Ethernet controller board. An Ethernet addess is a 48-bit number aabbccddeeff where a-f are hexadecimal digits. The first 24 bits, aabbcc, identify the manufacturer of the controller. The Ethernet address is hard-wired on some controllers, stored in a ROM on some, and others allow it to be changed from software. It is usually written as six hexadecimal numbers, e.g. 08:00:20:03:72:DC. See also ARP, Internet address.
- ethinylestradiol — A derivative of 17\u03b2-estradiol, the major endogenous estrogen in humans, used in oral contraceptives.
- ethnocentrically — In an ethnocentric way.
- ethnographically — Regarding the ethnography (of a region).
- exhumation order — a legal instruction to exhume a body
- exotic shorthair — a short-haired variety of domestic cat with a stocky body, developed through crossing Persian cats with American shorthairs
- expectant mother — a pregnant woman
- 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
- extrachromosomal — Happening outside a chromosome.
- extreme fighting — a combat sport incorporating techniques from a range of martial arts, with little if any regulation of the types of blows permissible
- 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.
- faintheartedness — The quality or state of being fainthearted.
- fairview heights — a city in SW Illinois.
- false beechdrops — either of two parasitic or saprophytic plants of the genus Monotropa, especially the tawny or reddish M. hypopithys (false beechdrops) of eastern North America.
- false dragonhead — a North American plant, Physostegia virginiana, of the mint family, having a spike of tubular, two-lipped, pink or white flowers.
- farmhouse cheese — cheese that is made by traditional methods, on or as if on a farm
- farmington hills — a city in SE Michigan.
- farquhar islands — an island group in the Indian Ocean: administratively part of the Seychelles
- fashion designer — creator of clothing designs
- fashion industry — the industry that deals with the world of fashion
- father christmas — Santa Claus.
- father confessor — confessor (def 2).
- father-surrogate — a male who replaces an absent father and becomes an object of attachment.
- feather geranium — a Eurasian weed, Chenopodium botrys, of the amaranth family, having clusters of inconspicuous flowers and unpleasant smelling, lobed leaves.
- feather merchant — a person who avoids responsibility and effort; loafer.
- federated church — a church whose membership includes two or more congregations of different denominational affiliation.
- federation wheat — an early-maturing drought-resistant variety of wheat developed by William Farrar in 1902