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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
a weak grasp of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a weak grasp of" is correct and usable in written English.
It can be used to describe someone's limited understanding or knowledge of a particular subject or concept. Example: "Despite his efforts, he still has a weak grasp of the fundamental principles of physics."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(14)
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
14 human-written examples
He had a weak grasp of how political parties worked, and of the role of the American presidency.
News & Media
Government officials recognize that they still have a weak grasp of how much plutonium is contaminating the environment.
News & Media
But Ceku's disengagement from the usual favor-trading of politics has left him with a weak grasp of the thousand small levers of power that might help make an ill-trained, inexperienced bureaucracy work.
News & Media
But opponents who insist that a raised minimum wage only hurts low-wage earners by eliminating entry-level jobs — a popular conservative position today — often have a weak grasp of the lives of the people involved.
News & Media
And if his assessment turned out not to be true, it would make Dimon look like either a dissembler or a manager with a weak grasp of the facts.
News & Media
He said he declined to support Judge Shwartz because she showed a weak grasp of important constitutional law issues in a previous interview with her when she was under consideration for a federal judgeship.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
It doesn't make any sense, It costs about $40 too much, and by buying this you're admitting that you are addicted to shiny things and have a weak grasp on the economics of desire.
News & Media
A melodious blend of fact and fairy tale, the show centers on Johnny O'Brien Colin Donnelll), a convent-orphanage-bred lad from Worcester, Mass., with a strong pitching arm and a weak grasp on the social facts of life.
News & Media
Their blog was seemingly written by an angry Russian with a weak grasp on the English language, "When backed into a corner with direct confrontation.
News & Media
In 2005, Mark Levin, a talk-radio host who worked under Meese in the Reagan Justice Department, wrote that Thurgood Marshall, who had challenged originalism, "couldn't have had a weaker grasp of the Constitution".
News & Media
In fact, says David Evans, an economist at the University of Chicago, he has seen judges in Europe with a weaker grasp of how markets work than those he deals with in Chinese cases.A final cause for concern is that the antitrust campaign confuses and conflates differing, and possibly conflicting, policy goals.
News & Media
Expert writing Tips
Best practice
When describing someone's understanding of a topic, use "a weak grasp of" to convey that their knowledge is incomplete or uncertain. This is especially useful when contrasting it with a stronger understanding.
Common error
Avoid using "a weak grasp of" when you intend to describe a sensory experience. "Grasp" refers to understanding, not physical sensations like sight or hearing. Instead, use "a blurry view of" or "a muffled sound of" for sensory descriptions.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a weak grasp of" functions as a descriptive modifier, typically characterizing someone's limited understanding or knowledge about a specific topic. It is a common way to express a lack of mastery or comprehension. Ludwig AI confirms that it's grammatically correct.
Frequent in
News & Media
40%
Wiki
20%
Science
15%
Less common in
Formal & Business
10%
Encyclopedias
8%
Reference
7%
Ludwig's WRAP-UP
In summary, "a weak grasp of" is a grammatically correct and useful phrase for expressing a limited understanding or knowledge of a subject. Ludwig AI confirms that. While not extremely frequent, it is commonly found in news, media, and academic contexts. When using the phrase, ensure it accurately reflects the intended meaning of incomplete understanding. Be mindful not to confuse "grasp" with sensory verbs, maintaining clarity in your writing. Consider alternatives such as "a limited understanding of" or "a poor comprehension of" for slight variations in meaning. Authoritative sources like The New York Times and The Economist demonstrate its usage across different domains, making it a valuable addition to your writing toolkit.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a limited understanding of
Replaces the metaphorical "grasp" with the more direct "understanding", maintaining the same level of formality.
a poor comprehension of
Substitutes "grasp" with "comprehension", suggesting a difficulty in understanding complex concepts.
a superficial knowledge of
Indicates a lack of depth in understanding, implying only a surface-level familiarity.
a shaky understanding of
Emphasizes the instability and unreliability of one's understanding.
an inadequate command of
Focuses on the lack of control or mastery over a subject or skill.
a rudimentary awareness of
Suggests only a basic or initial level of consciousness or knowledge.
a deficient knowledge of
Highlights the insufficiency or lack of necessary knowledge.
an imperfect acquaintance with
Implies a casual or incomplete familiarity with something.
a blurred perception of
Suggests a distorted or unclear understanding due to confusion or lack of clarity.
a loose acquaintance with
Expresses a less formal or indirect relationship with knowledge.
FAQs
How can I use "a weak grasp of" in a sentence?
You can use "a weak grasp of" to indicate that someone has a limited or incomplete understanding of a subject. For example: "Despite studying for weeks, he still had "a weak grasp of" the concepts."
What are some alternatives to "a weak grasp of"?
Some alternatives include "a limited understanding of", "a poor comprehension of", or "a superficial knowledge of".
Is it more appropriate to say "a weak grasp on" or "a weak grasp of"?
"A weak grasp of" is generally more common and grammatically sound when referring to understanding a concept or subject. "A weak grasp on" can be used in more literal contexts, like having "a weak grasp on" a rope.
What's the difference between "a weak grasp of" and "a strong understanding of"?
"A weak grasp of" implies a lack of understanding or proficiency, whereas "a strong understanding of" suggests a thorough and comprehensive knowledge of a subject.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested