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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
command by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "command by" is not correct and does not convey a clear meaning in written English.
It may be intended to indicate an order or directive given by someone, but it lacks clarity and proper usage. Example: "The project was completed under the command of the team leader."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Encyclopedias
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
56 human-written examples
The brigade's former commander, Brigadier General Raleigh Colston, had been relieved of his command by Lee, who was disappointed by his performance at the Battle of Chancellorsville.
Wiki
"In the Navy, we command by negation.
News & Media
"Chain of Command," by Seymour M. Hersh (May 17 , 2004.
News & Media
After a long succession of delays and reverses, he was removed from command by Pres.
Encyclopedias
3 1 UNFIT FOR COMMAND, by John E. O'Neill and Jerome R. Corsi.
News & Media
12 8 12 UNFIT FOR COMMAND, by John E. O'Neill and Jerome R. Corsi.
News & Media
Fox continues to command by far the largest news audience in cable television.
News & Media
The programme, he said, was referred up the chain of command by Newsnight's acting editor.
News & Media
(Dutton) 17. (Ballantine) 18. ROBERT LUDLUM'S THE JANSON COMMAND, by Paul Garrison.
News & Media
Single letters are underlined in menus, as in Windows programs; you can invoke a command by pressing one keyboard key.
News & Media
When given a command by a man watching a football game, the robot would live up to its name.
News & Media
Expert writing Tips
Best practice
When writing, consider more precise alternatives like "ordered by", "directed by", or "controlled by" for clarity. The phrase "command by" can be ambiguous.
Common error
Avoid relying excessively on "command by"; it often lacks the precision of alternatives. Vary your language to specify the nature of control or direction being exerted.
Source & Trust
80%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "command by" functions as a prepositional phrase, often indicating agency or method. However, its usage is frequently grammatically dubious, as noted by Ludwig. It typically connects an action or state to the entity exerting control or issuing the command.
Frequent in
News & Media
32%
Science
28%
Wiki
21%
Less common in
Encyclopedias
7%
Formal & Business
7%
Reference
5%
Ludwig's WRAP-UP
In summary, while the phrase "command by" is frequently encountered, Ludwig AI flags it as potentially incorrect, suggesting it lacks clarity. Although widely used across News & Media, Science, and Wiki sources, precision can often be improved by substituting it with alternatives like "ordered by", "directed by", or "controlled by", depending on the intended meaning. Therefore, writers should consider the context and choose more explicit phrasing for enhanced clarity and grammatical accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ordered by
Focuses on the act of giving an order, emphasizing authority and instruction.
directed by
Highlights the act of guidance and management in a particular course of action.
under the authority of
Stresses the legitimacy and backing of power behind the action.
at the behest of
Implies a formal or urgent request from a superior.
on the instructions of
Emphasizes following specific guidance rather than general control.
supervised by
Highlights oversight and management responsibilities.
controlled by
Indicates influence and regulation of actions.
managed by
Focuses on the administrative aspects of leadership.
led by
Emphasizes the aspect of guidance towards a specific goal or direction.
initiated by
Highlights the role of someone in starting or beginning an action.
FAQs
How can I use "command by" in a sentence?
While "command by" is grammatically questionable, it often implies direction or control. Consider replacing it with more precise alternatives like "ordered by", "directed by", or "controlled by" for better clarity.
What can I say instead of "command by"?
Depending on the context, you can substitute "command by" with alternatives such as "instructed by", "authorized by", or "supervised by".
Which is correct, "command by" or "ordered by"?
"Ordered by" is generally preferred for its clarity and grammatical correctness, while "command by" can be ambiguous. "Ordered by" explicitly indicates the act of giving an order or instruction.
What's the difference between "command by" and "controlled by"?
"Command by" suggests the act of giving a command, while "controlled by" indicates influence and regulation. The latter is more about maintaining power or influence over something, whereas the former is the specific act of giving orders.
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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
80%
Authority and reliability
3.8/5
Expert rating
Real-world application tested