convoy
The term carries a heavy association with military logistics and strategic security. It evokes a visual of a disciplined line of transport moving in unison, where the primary goal is the survival of the cargo against external threats. This creates a feeling of cautious progress and collective vulnerability. In modern civilian contexts, the word is often used ironically or informally to describe a long line of cars traveling to the same destination, such as a wedding procession. However, the formal connotation remains rooted in the idea of a guarded passage through a dangerous territory.
Countable when referring to a single organized group of vehicles (a convoy of trucks).
Meanings
A group of vehicles or ships traveling together, typically accompanied by armed escorts for protection.
"The supply convoy moved slowly through the mountain pass."
To accompany a group of vehicles or ships to provide protection.
"Navy destroyers were sent to convoy the merchant ships across the Atlantic."