1. Evergreen shrub of western United States bearing small red or black fruits
   - coffeeberry, California buckthorn, Rhamnus californicus

Type of: buckthorn

• coagulation factor
• coagulator
• coagulum
• Coahuila
• coal
• coal car
• coal chute
• coal gas
• coal house
• coal industry
• coal mine
• coal miner
• coal miner's lung
• coal oil
• coal scuttle
• coal seam
• coal shovel
• coal tar
• coal tongs
• coal-black
• coal-burning
• coal-fired
• coal-tar creosote
• coalbin
• coaler