IPA: //ˈtʃɑːrlɒk//
KK: /ˈtʃɑrlɒk/
A type of weed that belongs to the mustard family, known for its yellow flowers and hairy stems, commonly found in fields and native to Eurasia.
The farmer struggled to control the charlock that was spreading through his grain fields.
Charlock is derived from the Old English "cærlic" (meaning a type of wild mustard) and "loc" (meaning plant or herb). The word refers to a specific type of wild mustard plant, often found in fields and gardens.
Think of the Old English word for a wild mustard plant, which helps you remember that charlock refers to this specific herb.