COL. Meaning of COL. in English 1. (in prescriptions) strain. [ cola ] 2. collected. 3. collector. 4. college. 5. collegiate. 6. colonial. 7. colony. 8. color. 9. colored. 10. column. Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012