- Rosarian Noun Adj
- Rosary Noun Pnoun Adj Adj
- Rosasite Noun Adj
- Rose Noun Adj Pnoun
- Rose-colored Adj
- Rose-coloured Adj
- Rose-covered Adj
- Rose-like Adj
- Roseate Adj Verb
- Rosebay Noun Adj
- Rosebud Noun Adj
- Rosebush Noun Adj
- Rosefish Noun Adj
- Rosehip Noun Adj
- Roselike Adj
- Roselle Noun Adj
- Rosemaling Noun Adj
- Rosemary Noun Pnoun Adj
- Roseomycin Noun Adj
- Rosette Noun Adj Verb Past Participle
- Rosewater Noun Adj
- Rosewood Noun Adj
- Rosicrucian Adj Noun
- Rosin Noun Verb Adj
- Rosinous Adj
- Rosinweed Noun Adj
- Rosolic Adj
- Roster Noun Verb Adj Past Participle
- Rostral Adj Adv
- Rostrate Adj
- Rostrated Adj
- Rostriferous Adj
- Rosy Adj
- Rot Noun Verb Inter Adj Pres. Participle Past Participle
- Rota Noun Adj
- Rotable Adj Noun
- Rotameter Noun Adj
- Rotapulper Noun Adj
- Rotarian Noun Adj Pnoun
- Rotary Adj Noun Pnoun
- Rotatability Noun Adj
- Rotatable Adj
- Rotatabletransformer Noun Adj
- Rotating Adj Noun
- Rotation Noun Adj
- Rotational Adj
- Rotative Adj
- Rotator Noun Adj
- Rotatory Adj
- Rotavirus Noun Adj
- Rotaxane Noun Adj
- Rote Noun Adj
- Rotenone Noun Adj
- Rotgut Noun Adj
- Roth Noun Pnoun Adj
- Rotherham Pnoun Adj
- Rotisserie Noun Adj
- Rotoconditioner Noun Adj
- Rotodome Noun Adj
- Rotodynamic Adj