chive¹ /chīv/, also cive /sīv/

1. A herb of the onion family, with tufts of hollow leaves (used in cooking) and clustered bulbs
2. A small bulb (archaic)

• petrol blue
• petrol bomb
• petrol bombs
• petroleous
• petroleum
• petroleum coke
• petroleum ether
• petroleum jellies
• petroleum jelly
• petroleums
• petrolhead
• petrolheads
• petrolic
• petroliferous
• petrolled
• petrol lighter
• petrol lighters
• petrolling
• pretendedly
• pretendent
• pretendents
• pretender
• pretenders
• pretendership
• pretenderships