| ROCKABLE | • rockable adj. (Engineering) Able to rock back and forth. • ROCKABLE adj. able to be rocked. |
| ROCKABYE | • rockabye v. (Transitive, intransitive) To rock soothingly. • rockabye n. A soothing rocking motion. • ROCKABYE n. a song used to lull children to sleep, also ROCKABY. |
| ROCKAWAY | • rockaway n. (Dated, uncommon) A light, low, four-wheeled carriage with standing top, open at the sides, but with… • rockaway n. (Dated, uncommon) A similar but heavier carriage, enclosed except at the front, and with a door at each side. • Rockaway prop.n. A sandy peninsula in Queens County, New York, extending west from Nassau County, dividing Jamaica Bay… |
| ROCKETED | • rocketed v. Simple past tense and past participle of rocket. • ROCKET v. to be projected by the backward jet thrust of hot gases. |
| ROCKETER | • rocketer n. (Hunting) A bird, especially a pheasant, which, being flushed, rises straight in the air like a rocket. • ROCKETER n. a bird, esp. a pheasant, which, being flushed, rises straight in the air like a rocket. |
| ROCKETRY | • rocketry n. The making and launching of rockets, its science and practice. • ROCKETRY n. the science of rockets. |
| ROCKFALL | • rockfall n. A quantity of rocks that has fallen from a cliff etc. • rock␣fall n. Alternative form of rockfall. • ROCKFALL n. a mass of fallen rocks. |
| ROCKFISH | • rockfish n. (Usually uncountable) Any of a large number of different species of fish, which dwell among rocks, specifically… • rockfish n. (Derogatory, slang, ethnic slur, US) A black person who does not know how to swim. • rock-fish n. Alternative form of rockfish. |
| ROCKIERS | • ROCKIER n. the rock dove, also ROCKER. |
| ROCKIEST | • rockiest adj. Superlative form of rocky: most rocky. • ROCKY adj. shaky, or unsteady. |
| ROCKINGS | • rockings n. Plural of rocking. • ROCKING n. the act of rocking. |
| ROCKLAYS | • rocklays n. Plural of rocklay. • ROCKLAY n. (Scots) a short cloak, also ROKELAY, ROQUELAURE. |
| ROCKLESS | • rockless adj. Without rocks. • ROCKLESS adj. without rocks. |
| ROCKLIKE | • rocklike adj. Resembling a rock. • rocklike adj. Resembling rock music. • rock-like adj. (Of a material or substance) Similar to rock. |
| ROCKLING | • rockling n. Any of various fishes of the Lotidae family. • rockling n. Any of certain fishes from other families. • ROCKLING n. a small fish of the cod family with barbels on both jaws. |
| ROCKOONS | • rockoons n. Plural of rockoon. • ROCKOON n. a small rocket. |
| ROCKROSE | • rockrose n. Any of various plants in the family Cistaceae, the sunroses. • rockrose n. Pavonia lasiopetala (Malvaceae), Texas swampmallow. • rockrose n. Phemeranthus spp. (Montiaceae), flameflowers. |
| ROCKWEED | • rockweed n. Ascophyllum nodosum, a seaweed also known as knotted wrack. • rockweed n. Fucus vesiculosus, a similar seaweed also known as bladderwrack. • ROCKWEED n. any coarse seaweed growing on sea-washed rocks. |
| ROCKWOOL | • rockwool n. Inorganic material resembling fiber, used primarily for insulation and soundproofing. • rockwool n. A horticultural growing medium made from natural ingredients, usually including basalt rock and chalk. • rock␣wool n. Alternative form of rockwool. |
| ROCKWORK | • rockwork n. Ornamental work done with rocks, as for example around a pond. • rockwork n. (Climbing) The act of climbing a rock face, cliff, etc. • ROCKWORK n. stonework in which the surface is left broken and rough. |