Sentence:  For a salad dressing use olive or <WSD>canola</WSD> oil with lemon or vinegar and herb seasonings 
Meaning of the word marked with <WSD> tags:  Any of a number of cultivars of rapeseed ("Brassica napus") and closely related (field mustard) ("Brassica rapa"), which have a lower erucic acid and glucosinolate content than traditional rapeseed.