What does convoy mean?
A convoy is a group of vehicles or ships travelling together under escort, typically for protection against attack or other hazards. The term is most strongly associated with military and maritime contexts — most famously the transatlantic merchant convoys of the Second World War, in which warships escorted freighters against submarine attacks — but it applies equally to civilian situations, such as a convoy of lorries delivering aid after a disaster. As a verb, to convoy means to travel with such a group in order to guard or guide it, though this usage is now less common than the noun. Connotations tend toward organisation, protection, and collective movement: unlike a mere procession or parade, a convoy implies purpose and often risk. The word derives from Old French 'convoier', meaning to convey or escort on a journey, sharing roots with 'convey' and 'voyage'. It remains standard vocabulary in news reporting, logistics, and military writing across all English-speaking regions.
A group of vehicles or ships travelling together, typically accompanied by armed forces or escorts for protection.
"The aid convoy reached the refugee camp after a two-day drive."
Often used with modifiers indicating composition or purpose, e.g. fuel convoy, supply convoy.
To escort and protect a group of vehicles or ships while travelling.
"Destroyers were assigned to convoy the merchant ships through hostile waters."
Less common than the noun form; primarily found in military and historical contexts.
Standard plural form used when referring to multiple such groups.
"Several convoys departed from the port that morning."
During the Battle of the Atlantic, Allied convoys crossing the ocean were so vital that losing one could change the course of World War II.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of convoy
Convoy comes from Old French 'convoier', a variant of 'conveier' meaning to convey or escort on a journey. This in turn derives from Late Latin 'via' (road or way), the same root behind English words like 'voyage' and 'viaduct'. The English word appeared in the early 17th century, initially referring both to the act of escorting and to the group so escorted; over time the group sense became dominant, particularly in naval contexts.
How convoy is actually used
Both noun and verb forms are used in both British and American English. The noun is far more common today. The word carries a slightly formal or military register, though it appears regularly in news reporting on logistics and transport. In everyday speech, 'convoy' almost always refers to vehicles rather than people walking.
Easily confused with convoy
Convey means to transport or communicate something, while convoy refers specifically to an escorted group of vehicles or ships travelling together.