| CONTRAPROPELLER | • CONTRAPROPELLER n. one of a pair of propellers rotating in opposite directions. |
| COUNTERGUERILLA | • counterguerilla adj. Alternative spelling of counterguerrilla. • COUNTERGUERILLA n. a guerrilla fighting other guerillas. |
| ELECTROMETRICAL | • electrometrical adj. Of or pertaining to electrometry. • ELECTROMETRICAL adj. relating to an electrometer, an instrument for measuring electrical potential, also ELECTROMETRIC. |
| ELECTROSURGICAL | • electrosurgical adj. (Surgery) relating to electrosurgery. • ELECTROSURGICAL adj. relating to electrosurgery. |
| ERYTHROMELALGIA | • erythromelalgia n. A rare neurovascular peripheral pain disorder in which blood vessels, usually in the lower extremities… • ERYTHROMELALGIA n. a state of excessive dilation of the superficial blood vessels of the feet or hands. |
| EXTERRITORIALLY | • exterritorially adv. Outside of a territory. • EXTERRITORIAL adv. extraterritorial. |
| EXTRACELLULARLY | • extracellularly adv. In an extracellular manner. • EXTRACELLULAR adv. situated or occurring outside a cell or the cells of the body. |
| INTERPERSONALLY | • interpersonally adv. In an interpersonal way. • INTERPERSONAL adv. relating to relations between persons. |
| INTRACEREBRALLY | • intracerebrally adv. Within the cerebrum. • INTRACEREBRAL adv. situated or occurring within or introduced or administered into the cerebrum. |
| IRREPEALABILITY | • irrepealability n. The quality or state of being irrepealable. • IRREPEALABILITY n. the state of being irrepealable. |
| LAMELLIROSTRATE | • LAMELLIROSTRATE adj. having transverse lamellae within the edge of the bill, also LAMELLIROSTRAL. |
| METALLOGRAPHERS | • metallographers n. Plural of metallographer. • METALLOGRAPHER n. one who practises metallography. |
| PRETERNATURALLY | • preternaturally adv. In a preternatural manner; beyond what could possibly be natural. • PRETERNATURAL adv. existing outside of nature. |
| ROLLERCOASTERED | • ROLLERCOASTER v. to direct or cause to move with great speed, esp. in a set direction. |
| SABERMETRICALLY | • sabermetrically adv. In terms of or by means of sabermetrics. |
| TETARTOHEDRALLY | • TETARTOHEDRAL adv. having one fourth the number of planes required by complete symmetry. |
| VERTICILLASTERS | • verticillasters n. Plural of verticillaster. • VERTICILLASTER n. an inflorescence so condensed as to look like a whorl. |