| AERODONETICS | • aerodonetics n. The study of the stability of aircraft in flight, especially the study of gliders. • AERODONETICS n. the study of soaring or gliding flight, esp. the study of gliders. |
| AERODYNAMICS | • aerodynamics n. The science of the dynamics of bodies moving relative to gases, especially the interaction of moving… • aerodynamics n. The aerodynamic properties of a particular object (typically a car). • aërodynamics n. Alternative form of aerodynamics. |
| HETERODACTYL | • heterodactyl adj. (Zoology) heterodactylous. • HETERODACTYL n. a heterodactylous bird. |
| HETERODOXIES | • heterodoxies n. Plural of heterodoxy. • HETERODOXY n. a heterodox opinion. |
| HETERODUPLEX | • heteroduplex n. (Biochemistry) A nucleic acid composed of two chains with each derived from a different parent molecule. • heteroduplex v. To form such a compound by genetic recombination. • HETERODUPLEX n. a nucleic-acid molecule, such as DNA, composed of two chains with each derived from a different parent molecule. |
| HETERODYNING | • heterodyning v. Present participle of heterodyne. • HETERODYNE v. to change the frequency of (a signal) by imposing on a continuous wave another of slightly different length to produce beats. |
| PTERODACTYLE | • PTERODACTYLE n. any of various pterosaurs of the Late Jurassic and Cretaceous having a rudimentary tail and a beak with reduced dentition, also PTERODACTYL. |
| PTERODACTYLS | • pterodactyls n. Plural of pterodactyl. • PTERODACTYL n. any of various pterosaurs of the Late Jurassic and Cretaceous having a rudimentary tail and a beak with reduced dentition, also PTERODACTYLE. |
| SCLERODERMAS | • sclerodermas n. Plural of scleroderma. • SCLERODERMA n. a disease marked by hardening of skin. |
| SCLERODERMIA | • sclerodermia n. Alternative form of scleroderma. • SCLERODERMIA n. hardness and contraction of the body's connective tissue in which the skin becomes thickened by substitution of fibrous tissue for subcutaneous fat. |
| SCLERODERMIC | • sclerodermic adj. (Zoology) Having the integument, or skin, hard or covered with hard plates. • sclerodermic adj. (Zoology) Of or relating to the Sclerodermata. • SCLERODERMIC adj. hard-skinned; having bony armour. |
| XERODERMATIC | • xerodermatic adj. Exhibiting or relating to xeroderma. • XERODERMATIC adj. relating to xeroderma, dryness of skin. |