nicker⁴ /nikˈər/

1. A clay marble (also knicker)
2. The round seed of a Caesalpinia (or Guilandina if this is considered a separate genus), used for playing marbles (also nickˈar)

• colcannon
• colcannons
• colchica
• colchicine
• colchicines
• colchicum
• colchicums
• colcothar
• colcothars
• cold
• cold as charity
• coldblood
• cold-blooded
• cold-bloodedly
• cold-bloodedness
• coldbloods
• cold boot
• cold-boot
• cold-booted
• cold-booting
• cold boots
• cold-boots
• cold cathode
• cold cathodes
• cold chisel