A surname.

plural of Roca

The sand leek, Allium scorodoprasum / A type of garlic, Allium sativum var. ophioscorodon

Fantastic, incredible, fabulous.

plural of rocambole

Artificial rockwork made of rough stones and cement, as for gardens. / The rococo system of scroll ornament, based in part on the forms of shells and water-worn rocks. / A seed bead.

plural of rocaille

(organic chemistry) A particular flavagline.