| BULLROARER | • bullroarer n. A ritual musical instrument and means of communicating over extended distances, consisting of a slat… • BULLROARER n. a wooden slat attached to a thong that makes a roaring sound when the thong is whirled, used esp. by native Australians in religious rites. |
| ROADROLLER | • road␣roller n. A heavy engineering vehicle used to compact asphalt in the construction of roads. • ROADROLLER n. a motor vehicle with heavy rollers for compressing road surfaces during roadmaking. |
| BULLROARERS | • bullroarers n. Plural of bullroarer. • BULLROARER n. a wooden slat attached to a thong that makes a roaring sound when the thong is whirled, used esp. by native Australians in religious rites. |
| ROADROLLERS | • road␣rollers n. Plural of road roller. • ROADROLLER n. a motor vehicle with heavy rollers for compressing road surfaces during roadmaking. |
| ROLLERBLADER | • rollerblader n. One who rollerblades. • ROLLERBLADER n. one who skates on rollerblades. |
| REPORTORIALLY | • reportorially adv. In a reportorial manner. • REPORTORIAL adv. relating to the work of a reporter. |
| ROLLERBLADERS | • rollerbladers n. Plural of rollerblader. • ROLLERBLADER n. one who skates on rollerblades. |
| ROLLERCOASTER | • rollercoaster n. An amusement ride consisting of a buggy on a track that rises, falls, twists and turns. • rollercoaster n. (Figurative, by extension) Any situation in which there are ups and downs, or violent changes. • roller-coaster n. Alternative spelling of rollercoaster. |
| TERRITORIALLY | • territorially adv. In terms of territory. • territorially adv. In a territorial manner; so as to defend one’s territory. • TERRITORIAL adv. relating to territory. |
| NEUROFIBRILLAR | • neurofibrillar adj. Alternative form of neurofibrillary. • NEUROFIBRILLAR adj. of or like a neurofibril, also NEUROFIBRILAR, NEUROFIBRILLARY. |
| ROLLERCOASTERS | • rollercoasters n. Plural of rollercoaster. • roller-coasters n. Plural of roller-coaster. • roller␣coasters n. Plural of roller coaster. |
| CONTRAPROPELLER | • CONTRAPROPELLER n. one of a pair of propellers rotating in opposite directions. |
| EXTERRITORIALLY | • exterritorially adv. Outside of a territory. • EXTERRITORIAL adv. extraterritorial. |
| NEUROFIBRILLARY | • neurofibrillary adj. Of or pertaining to a neurofibril. • NEUROFIBRILLARY adj. of or like a neurofibril, also NEUROFIBRILAR, NEUROFIBRILLAR. |
| PROPRIETORIALLY | • proprietorially adv. In a proprietorial manner; like an owner. • PROPRIETORIAL adv. relating to ownership. |
| ROLLERCOASTERED | • ROLLERCOASTER v. to direct or cause to move with great speed, esp. in a set direction. |