| Scrabble Word | Definition |
| roadside10 | Located beside a road. |
| robotize19 | (transitive) To give something (or someone) the characteristics of a robot. |
| rocaille10 | Artificial rockwork made of rough stones and cement, as for gardens. |
| rockable16 | (engineering) Able to rock back and forth. |
| rockabye19 | |
| rocklike18 | Resembling a rock. |
| rockrose14 | Any of various plants in the family Cistaceae, the sunroses. |
| rolamite10 | |
| romanise10 | Alternative form of romanize |
| romanize19 | (transitive) To put letters or words written in another writing system into the Latin (Roman) alphabet. |
| rondelle9 | A small circular object. |
| rooflike15 | Resembling or characteristic of a roof. |
| roofline11 | the profile made by a series of roofs |
| rooftree11 | The primary beam of a roof; the ridgepole; hence, the roof itself. [from 14th c.] |
| roomette10 | (rail transport, US) A small private compartment, for one person, in a railroad sleeping car |
| roommate12 | A person with whom one shares a room, as at university etc. |
| rootlike12 | Resembling a root or roots (of a plant), or some aspect of them. |
| ropelike14 | Resembling rope. |
| roquette17 | A herb of the mustard family, with pungently flavored leaves often eaten in salads. |
| roselike12 | Resembling a rose (plant or flower) or some aspect of one. |
| Scrabble Word | Definition |
| rodlike12 | Resembling a rod, usually in shape |
| romaine9 | Lactuca sativa var. longifolia, a type of lettuce having long crisp leaves forming a slender head. |
| romance11 | A story relating to chivalry; a story involving knights, heroes, adventures, quests, etc. |
| rondure8 | (countable) A graceful curvature or round object; a ring; a sphere. |
| rootage8 | |
| ropable11 | Alternative form of ropeable |
| roseate7 | (formal, chiefly zoology) Like the rose flower; pink; rosy. |
| roselle7 | Hibiscus sabdariffa, an edible flower in the hibiscus family used to make hibiscus tea, also known as agua de jamaica or sorrel. |
| rosette7 | An imitation of a rose by means of ribbon or other material, used especially as an ornament or a badge. |
| rouille7 | (cooking) A type of sauce from Provence, France, often served with fish dishes, consisting of olive oil with breadcrumbs, chili peppers, garlic, and saffron. |
| roulade8 | (music) An elaborate embellishment of several notes sung to one syllable. |
| routine7 | A course of action to be followed regularly; a standard procedure. |
| rowable12 | Capable of being rowed. |
| Scrabble Word | Definition |
| roadie7 | One of the crew for a musical group or other travelling stage production, especially a stagehand or technician. |
| roofie9 | (slang, often in the plural) Rohypnol. |
| rookie10 | An inexperienced recruit, especially in the police or armed forces. |
| roomie8 | (informal) A roommate. |
| rootle6 | (of an animal) to dig into the ground, with the snout. |
| roscoe8 | (slang) A handgun, particularly a revolver. |
| rotate6 | (intransitive) To spin, turn, or revolve. |
| rotche11 | A bird, the little auk. |
| rouble8 | Alternative spelling of ruble |
| rouche11 | Alternative form of ruche |
| Scrabble Word | Definition |
| robe6 | A long loose outer garment, often signifying honorary stature. |
| rode5 | simple past tense of ride |
| role4 | A character or part played by a performer or actor. |
| rope6 | (uncountable) Thick strings, yarn, monofilaments, metal wires, or strands of other cordage that are twisted together to form a stronger line. |
| rose4 | A shrub of the genus Rosa, with red, pink, white or yellow flowers. |
| rote4 | Mechanical routine; a fixed, habitual, repetitive, or mechanical course of procedure. |
| roue4 | |
| rove7 | (obsolete, intransitive) To shoot with arrows (at). |