IPA: /ˈreɪpˌsiːd/
KK: /ˈreɪpˌsiːd/
The small seeds from the rapeseed plant, which are used to produce oil and as animal feed.
The farmer harvested the rapeseed to extract oil for cooking.
Rapeseed is formed from "rape" (from Old French *rapa*, meaning turnip) and "seed" (from Old English *sǣd*, meaning the reproductive part of a plant). The word refers to the seeds of the rapa plant, which are used for oil production.
Think of the word 'rape' which refers to a type of turnip plant, and 'seed' which is the part that grows into a new plant. This helps you remember that rapeseed is the seed from the turnip-like plant.