Bunkering refers to the process of supplying a ship with fuel, particularly soft or diesel oil. However, there are various synonymous terms used in the shipping industry to describe this process. Some common synonyms for bunkering include refueling, supplying, replenishing, or topping up. Other terms frequently used in ship bunkering context are bunkering operation, fueling operation, fuel transfer operation, and fuel loading. Marine fueling companies typically provide services related to bunkering, while bunkering ports ensure safe and efficient operations to avoid pollution, damage or accidents. Ultimately, it is essential to use appropriate phrases in the marine industry to ensure accurate communication and safe operations during bunkering.