Put aboard is a phrase that means to load or transport something or someone onto a ship, airplane, or other means of transportation. There are several synonyms for this phrase, including embarking, enlisting, consigning, entrusting, and dispatching. Embarking refers to getting on board a ship or plane, while enlisting implies the act of joining a ship's crew or military service. Consigning refers to the act of entrusting something to a carrier for transportation, while entrusting refers to giving someone or something to another for safekeeping or care. Dispatching, on the other hand, means to send on a specific mission or to dispatch something to a particular destination. These synonyms can be helpful in communicating the act of putting something aboard in a more concise and precise way.