Related Clues:

• A plant; hole in sock (colloq.)
• Element in sand, quartz
• Mostly deserving pity, stuffed with junk food?
• A starchy tuber
• Raleigh brought it from America
• Chip substrate element
• Edible tuber; hole in stocking (colloq.)
• Element is returned to the chemist symbolically
• Element used in integrated circuits
• Element used in making electronic chips
• Vegetable dish served with salt cod quite regularly
• Article to add to casserole?
• Semiconducting element
• Senseless-sounding scam involving semiconductor
• Electronic circuit element