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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
on a ship
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on a ship" is correct and usable in written English.
You can use it to describe being physically located on a vessel or to refer to activities or experiences that take place aboard a ship. Example: "We spent the summer sailing on a ship along the coast of Greece."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
There's only one captain on a ship,' " Armstead said.
News & Media
A: On a ship.
Academia
They were together on a ship.
News & Media
My parents met on a ship.
News & Media
It's like with sailors on a ship.
News & Media
Beckie and Phil met on a ship.
News & Media
On a ship, a box matters.
News & Media
She's on a ship with Tyrion.
News & Media
"A pump man on a ship".
News & Media
"You're on a ship," Carver said.
News & Media
"Aki-kun and I are on a ship.
News & Media
Expert writing Tips
Best practice
Use "on a ship" to clearly indicate physical presence or activity taking place aboard a water vessel. It's suitable for both literal descriptions and metaphorical expressions.
Common error
Avoid using "on a ship" when referring to general maritime activities without specifying a vessel. Using the phrase is recommended to make it clear that you are aboard a specific ship. For example, using the alternative "at sea" when you don't need to point a specific ship.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on a ship" primarily functions as an adverbial prepositional phrase, modifying a verb or noun to indicate location or circumstance. It specifies where something is happening or where someone or something is located, as demonstrated by Ludwig's numerous examples.
Frequent in
News & Media
67%
Academia
18%
Science
15%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "on a ship" is a grammatically sound and frequently used prepositional phrase that acts as an adverbial modifier. It's versatile, appearing across various contexts, but mostly in News & Media. Ludwig AI confirms the phrase's correctness and provides ample examples to illustrate its usage. When using "on a ship", ensure it accurately reflects the location or means of transport, and consider alternatives like "aboard a vessel" or "at sea" for nuanced meanings. Keep in mind that while "on a ship" is standard, clarifying the type of vessel or the specific activity occurring will always enhance clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
aboard a vessel
More formal and emphasizes being within a vessel.
at sea
Focuses on being in the ocean, potentially on a ship.
by sea
Indicates travel or transport using a ship.
sailing on a vessel
Highlights the act of sailing specifically on a vessel.
traveling by ship
Emphasizes the mode of transportation as a ship.
floating on the ocean
Describes the action of floating on a large body of water.
out at sea
Similar to at sea, focus on being in the ocean and away from land.
within a ship
Highlights being inside the structure of a ship.
upon a ship
More archaic and formal way of saying "on a ship".
carried by a ship
Focuses on the ship as a means of conveyance.
FAQs
How can I use "on a ship" in a sentence?
What are some alternatives to "on a ship"?
Depending on the context, you can use alternatives like "aboard a vessel", "at sea", or "by sea".
Is it correct to say "in a ship" instead of "on a ship"?
While "in a ship" might be understood, "on a ship" is the more common and grammatically standard way to express being aboard a vessel. Consider "aboard a vessel" as a valid alternative.
What's the difference between "on a ship" and "at sea"?
"On a ship" specifies being physically present on a particular vessel. "At sea" refers more broadly to being in the ocean, which could be on any vessel or even without one. Think of "at sea" as a more general phrase related to the sea and ocean life.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested