| AETHEREALITIES | • AETHEREALITY n. the state of being aethereal. |
| ELECTROPHORESE | • electrophorese v. (Biochemistry) To carry out electrophoresis on something. • ELECTROPHORESE v. to subject to electrophoresis. |
| EPHEMERALITIES | • ephemeralities n. Plural of ephemerality. • EPHEMERALITY n. the state of being ephemeral. |
| ETHEREALNESSES | • etherealnesses n. Plural of etherealness. • ETHEREALNESS n. the state of being ethereal. |
| HATELESSNESSES | • HATELESSNESS n. the state of being hateless. |
| HETERODUPLEXES | • heteroduplexes n. Plural of heteroduplex. • HETERODUPLEX n. a nucleic-acid molecule, such as DNA, composed of two chains with each derived from a different parent molecule. |
| HETEROFLEXIBLE | • heteroflexible adj. Primarily heterosexual, but open to taking part in a limited amount of homosexual activity. • heteroflexible n. Someone who is heteroflexible. • HETEROFLEXIBLE n. one of flexible sexual orientation. |
| LEATHERINESSES | • LEATHERINESS n. the state of being leathery. |
| NEPHELOMETRIES | • NEPHELOMETRY n. the measurement of the cloudiness of liquids. |
| NINETEENTHLIES | • nineteenthlies n. Plural of nineteenthly. • NINETEENTHLY n. a nineteenth thing in sequence. |
| OVERLENGTHENED | • overlengthened v. Simple past tense and past participle of overlengthen. • OVERLENGTHEN v. to lengthen excessively. |
| STEEPLECHASERS | • steeplechasers n. Plural of steeplechaser. • STEEPLECHASER n. a horse used in steeplechasing. |
| THERMOELEMENTS | • thermoelements n. Plural of thermoelement. • THERMOELEMENT n. a device for measuring small currents consisting of a wire heating element and a thermocouple in electrical contact with it. |
| VIDEOTELEPHONE | • videotelephone n. A videophone. • VIDEOTELEPHONE n. a telephone with accompanying means of transmitting a picture of each speaker. |