| ROSACE | • ROSACE n. (French) a rosette; a rose-window. |
| ROSARY | • rosary n. Prayer beads, a string of beads used to keep track of repetitions in prayer, particularly in the Roman… • rosary n. A Roman Catholic devotion involving the repetition of a series of Marian prayers, usually 5, 15, or… • rosary n. (By extension) A series or collection of thoughts, literary pieces, etc. intended for similar contemplation. |
| ROSACEA | • rosacea n. (Pathology) A chronic condition characterized by redness of the face. • ROSACEA n. (Latin) a skin disease. |
| ROSACES | • ROSACE n. (French) a rosette; a rose-window. |
| ROSAKER | • ROSAKER n. (obsolete) a bright-red monoclinic mineral, now called realgar. |
| ROSALIA | • rosalia n. (Music) A form of melody in which a phrase or passage is successively repeated, each time a step or… • Rosalia prop.n. (Historical) A festival of roses celebrated on various dates in the ancient Roman Empire, primarily… • Rosalia prop.n. A taxonomic genus within the family Cerambycidae – certain longhorn beetles. |
| ROSARIA | • rosaria n. Plural of rosarium. • Rosaria prop.n. Alternative form of Rosalia (“ancient festival”). • ROSARIUM n. (Latin) a rose garden. |
| ROSACEAS | • rosaceas n. Plural of rosacea. • ROSACEA n. (Latin) a skin disease. |
| ROSAKERS | • ROSAKER n. (obsolete) a bright-red monoclinic mineral, now called realgar. |
| ROSALIAS | • rosalias n. Plural of rosalia. • ROSALIA n. (Italian) a series of repetitions of the same musical passage, each a tone higher. |
| ROSARIAN | • rosarian n. An expert in the cultivation and propagation of roses. • ROSARIAN n. a cultivator of roses. |
| ROSARIES | • rosaries n. Plural of rosary. • ROSARY n. a series of prayers in the Roman Catholic Church. |
| ROSARIUM | • rosarium n. A rose-garden. • ROSARIUM n. (Latin) a rose garden. |
| ROSACEOUS | • rosaceous adj. (Botany) Of or pertaining to a rose, or a member of the Rosaceae family of plants. • rosaceous adj. Resembling or characteristic of rosacea; rosy; reddish. • ROSACEOUS adj. of or pertaining to the Rosaceae or rose family. |
| ROSANILIN | • ROSANILIN n. a reddish-brown derivative of anilin used as a dye. |
| ROSARIANS | • rosarians n. Plural of rosarian. • ROSARIAN n. a cultivator of roses. |
| ROSARIUMS | • rosariums n. Plural of rosarium. • ROSARIUM n. (Latin) a rose garden. |
| ROSANILINE | • rosaniline n. An organic base, C20H19N3, used to make the dye fuchsine. • rosaniline n. The deep red or magenta colour of fuchsine (rosaniline hydrochloride). • ROSANILINE n. a base derived from aniline, with red salts used in dyeing. |
| ROSANILINS | • ROSANILIN n. a reddish-brown derivative of anilin used as a dye. |
| ROSANILINES | • rosanilines n. Plural of rosaniline. • ROSANILINE n. a base derived from aniline, with red salts used in dyeing. |