| ARBORICULTURIST | • arboriculturist n. A person who practices arboriculture; a tree surgeon. • ARBORICULTURIST n. one who practises arboriculture, the cultivation of trees and shrubs. |
| AUTOTRANSFORMER | • autotransformer n. (Electrical engineering) A transformer with a single winding, its output being taken from taps. • AUTOTRANSFORMER n. a transformer in which the primary and secondary coils have part or all of their turns in common. |
| COUNTERIRRITANT | • counterirritant n. (Pharmacology) Any substance used to cause inflammation in one part of the body with the goal of lessening… • COUNTERIRRITANT n. an agent applied locally to produce superficial inflammation with the object of reducing inflammation in deeper adjacent structures. |
| INFRASTRUCTURAL | • infrastructural adj. Of, relating to or originating in infrastructure. • INFRASTRUCTURAL adj. of or like an infrastructure. |
| INFRASTRUCTURES | • infrastructures n. Plural of infrastructure. • INFRASTRUCTURE n. the underlying foundation or basic framework (as of a system or organization). |
| MACROSTRUCTURAL | • macrostructural adj. Relating to macrostructure. • MACROSTRUCTURAL adj. of or like a macrostructure. |
| MACROSTRUCTURES | • macrostructures n. Plural of macrostructure. • MACROSTRUCTURE n. the structure (as of metal, a body part, or the soil) revealed by visual examination with little or no magnification. |
| MICROSTRUCTURAL | • microstructural adj. Relating to a microstructure. • MICROSTRUCTURAL adj. relating to microstructure. |
| PRETERNATURALLY | • preternaturally adv. In a preternatural manner; beyond what could possibly be natural. • PRETERNATURAL adv. existing outside of nature. |
| QUARTERMISTRESS | • quartermistress n. A female quartermaster. • QUARTERMISTRESS n. a female quartermaster. |
| SUBTERRESTRIALS | • subterrestrials n. Plural of subterrestrial. • SUBTERRESTRIAL n. a subterrestrial person or thing. |
| SUPERSTRUCTURAL | • superstructural adj. Of or pertaining to superstructure. • SUPERSTRUCTURAL adj. relating to superstructure. |
| TETRAHYDROFURAN | • tetrahydrofuran n. (Organic chemistry) A heterocyclic ether having a five-membered ring with four carbon atoms and one… • TETRAHYDROFURAN n. a flammable liquid ether derived from furan and used as a solvent and as an intermediate in organic synthesis. |
| THERMOREGULATOR | • thermoregulator n. Any organism that carries out thermoregulation. • thermoregulator n. A device that assists with thermoregulation, e.g. for a newborn infant. • THERMOREGULATOR n. a device, such as a thermostat, for the regulation of temperature. |
| TURBOGENERATORS | • turbogenerators n. Plural of turbogenerator. • turbo-generators n. Plural of turbo-generator. • TURBOGENERATOR n. an electric generator driven by a turbine. |
| ULTRAMARATHONER | • ultramarathoner n. (Athletics) Someone who participates in ultramarathons. • ULTRAMARATHONER n. one who runs an ultramarathon, a footrace longer than a marathon. |
| ULTRAMICROMETER | • ultramicrometer n. A very precise micrometer. • ULTRAMICROMETER n. a micrometer for measuring extremely small distances. |
| ULTRASTRUCTURAL | • ultrastructural adj. Of or pertaining to ultrastructure. • ULTRASTRUCTURAL adj. relating to ultrastructure. |
| ULTRASTRUCTURES | • ultrastructures n. Plural of ultrastructure. • ULTRASTRUCTURE n. biological structure and esp. fine structure, as of a cell, not visible through an ordinary microscope. |