motor vessel: meaning, definition, pronunciation and examples
C2Technical, formal, legal
Quick answer
What does “motor vessel” mean?
A ship or large boat powered by an internal combustion engine or electric motor.
Audio
Pronunciation
Definition
Meaning and Definition
A ship or large boat powered by an internal combustion engine or electric motor.
Any seagoing craft, regardless of size, that is primarily propelled by mechanical means rather than sails, often used in commercial, legal, or formal maritime contexts.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The term is used identically in both varieties within maritime, legal, and shipping industries.
Connotations
Technical and precise. Slightly more common in official documents (like ship registries) than in casual speech in both regions.
Frequency
Equally low-frequency in everyday speech for both BrE and AmE. Its usage is confined to specific professional domains.
Grammar
How to Use “motor vessel” in a Sentence
The [ADJ] motor vessel [VERB]A motor vessel of [NATIONALITY/TYPE]motor vessel [NAME]Vocabulary
Collocations
Examples
Examples of “motor vessel” in a Sentence
adjective
British English
- The motor vessel traffic in the Channel is monitored.
- We require a motor vessel licence.
American English
- The motor vessel traffic in the Sound is monitored.
- We require a motor vessel license.
Usage
Meaning in Context
Business
Used in shipping contracts, insurance documents, and port authority communications.
Academic
Appears in maritime law, naval architecture, and marine engineering texts.
Everyday
Rarely used; replaced by 'boat', 'ship', 'ferry', or 'tanker' depending on context.
Technical
Standard term in official classifications, vessel registries, and navigation rules.
Watch out
Common Mistakes When Using “motor vessel”
- Using 'motor vessel' to refer to a small recreational boat (overly formal/technical).
- Incorrect hyphenation: 'motor-vessel' (usually open compound).
- Confusing with 'motor yacht' (which is a specific luxury type).
FAQ
Frequently Asked Questions
Not exactly. 'Motor vessel' is a broader, more formal term that can refer to large ships, whereas 'motorboat' typically implies a smaller craft, often for recreation or short trips.
It is a technical term from maritime law and shipping. In everyday conversation, people use simpler, more general words like 'ship', 'boat', or 'ferry'.
Typically, no. Submarines are a distinct category. 'Motor vessel' conventionally refers to surface-going craft powered by an engine.
Yes, in shipping contexts, it is often abbreviated as 'MV' (e.g., MV Explorer) when prefixed to a ship's name.
A ship or large boat powered by an internal combustion engine or electric motor.
Motor vessel is usually technical, formal, legal in register.
Motor vessel: in British English it is pronounced /ˈməʊ.tə ˌvɛs.əl/, and in American English it is pronounced /ˈmoʊ.t̬ɚ ˌvɛs.əl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms specific to 'motor vessel']”
Learning
Memory Aids
Mnemonic
Think of a MOTOR VESSEL as a VESSEL (ship) with a MOTOR (engine) — a machine-powered ship.
Conceptual Metaphor
[Not commonly applied metaphorically]
Practice
Quiz
In which context is the term 'motor vessel' most appropriately used?