- any of several plants (genus Brassica) of the crucifer family, esp. rape, whose seeds yield an oil used in lubricants, salad dressings, etc.
- this oilin full colza oil
Origin of colzaFrench from Dutch koolzaad from kool, a cabbage (akin to cole) + zaad, seed
Origin of colzaFrench from Dutch koolzaad kool cabbage ( from Middle Dutch cōle ) ( from Latin caulis ) zaad seed ( from Middle Dutch saet ; see sē- in Indo-European roots.)