roquette
— Noun
– English
~ erect European annual often grown as a salad crop to be harvested when young and tender
roridula
— Noun
– English
~ either of 2 species of the genus Roridula; South African viscid perennial low-growing woody shrubs
Roridulaceae
— Noun
– English
~ in some classifications included in the family Droseraceae
Rorippa amphibia
— Noun
– English
~ perennial herb found on streams and riversides throughout Europe except extreme north and Mediterranean; sometimes placed in genus Nasturtium
Rorippa nasturtium-aquaticum
— Noun
– English
~ perennial Eurasian cress growing chiefly in springs or running water having fleshy pungent leaves used in salads or as a potherb or garnish; introduced in North America and elsewhere
Rorippa
— Noun
– English
~ annual and perennial herbs of damp habitats; cosmopolitan except Antarctica
Rorippa islandica
— Noun
– English
~ annual or biennial cress growing in damp places sometimes used in salads or as a potherb; troublesome weed in some localities
rorqual
— Noun
– English
~ any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin
rorschach
— Noun
– English
~ a projective tests using bilaterally symmetrical inkblots; subjects state what they see in the inkblot
Rosa multiflora
— Noun
– English
~ vigorously growing rose having clusters of numerous small flowers; used for hedges and as grafting stock
Rosa pendulina
— Noun
– English
~ European alpine rose with crimson flowers
Rosa Ponselle
— Noun
– English
~ United States soprano (1897-1981)
Rosa eglanteria
— Noun
– English
~ Eurasian rose with prickly stems and fragrant leaves and bright pink flowers followed by scarlet hips