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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
missing defined
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "missing defined" is not correct in written English and does not convey a clear meaning.
It may be intended to refer to something that is not clearly defined or is lacking a definition, but as it stands, it is ambiguous and unclear. Example: "The project requirements are missing defined specifications, which is causing confusion among the team."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(5)
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
1 human-written examples
Family socioeconomic status as of 1 September 1939 was based on the father's occupation (or mother's occupation if the father's occupation was missing), defined as entrepreneurs, white collar workers, blue collar workers, homemakers, and unemployed or out of the labor force.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Maternal near miss, defined as: "a woman who nearly died but survived a complication that occurred during pregnancy, childbirth or within 42 days of termination of pregnancy" (Pattinson 2009 ).
The original data file with 590 fall events included falls that happened to those who were less than 65 years of age (22 events) and 10 near-misses (defined as an event or incident that could have resulted in a fall, but did not, either by chance or timely intervention).
Science
The performance of each current missed and cumulative missed dose defined according to adherence as reported by caregiver was assessed using the viral load as the gold standard.
Science
In five assessments, comparative data versus ACT were missing for defined subgroups.
The proportion of items missing was defined as the percentage of items that were missing out of the total number of items received for each PRO.
Science
This software automatically deletes missing data, defined as continuous sequences of 60 consecutive epochs (i.e. 10 minutes) or more with zero counts.
The desired joint probability may then be written as a summation over the two types of missing data defined by a local parse tree: Summation over missing data x′, π′ results in two terms.
Science
To secure the accuracy of the data, we excluded cases from hospitals with high rates of missing data, defined as an average rate of missing data for variables in our model of more than 10%.
Science
In the cases where the ortholog was still missing, we defined the syntenic blocks around the PRDM genes in the UCSC human genome browser by identifying the genes at their 5' and 3'.
Science
All accelerometer data was analysed using SAS-based software (SAS Institute Inc ,Cary, NC, USA), witch automatically deletes missing data defined as continuous sequences of 10 minutes (60 consecutive epochs) or more with zero counts.
Expert writing Tips
Best practice
Consider rephrasing to use more common and grammatically sound alternatives such as "undefined" or "not clearly defined" for clarity and better reception.
Common error
Avoid using "missing defined" in formal writing. It's not a standard construction and may confuse your audience. Opt for a more direct and widely accepted phrasing.
Source & Trust
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "missing defined" functions as a descriptive term, although it's not grammatically standard. Ludwig AI indicates it's not correct English. In the examples from Ludwig, it is used to describe data or concepts that lack a specific or clear definition.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "missing defined" is grammatically incorrect and not standard English. Ludwig AI confirms that this is not considered correct English. While its intended meaning is generally understandable—indicating a lack of a clear definition—it is advisable to use more conventional alternatives such as "undefined", "not clearly defined", or "lacking definition". These alternatives enhance clarity and are more appropriate for both formal and informal contexts. Although primarily found in scientific contexts, its awkwardness suggests careful consideration before use. Choosing established phrases will ensure your writing is both accurate and well-received.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
undefined
This single word concisely captures the absence of a specific definition.
not clearly defined
This phrase explicitly states that the definition lacks clarity.
lacking definition
This emphasizes the absence of a defined meaning or specification.
without a clear definition
This stresses that a readily understandable definition is absent.
definition absent
This is a concise but less common way to indicate the lack of definition.
definition not present
Highlights that the definition isn't there, it is not available.
poorly defined
Implies that a definition exists but is inadequate or insufficient.
vaguely defined
Suggests that the definition is imprecise and lacks detail.
inadequately defined
Emphasizes that the definition is insufficient for its purpose.
ambiguously defined
Indicates that the definition is open to multiple interpretations.
FAQs
What does "missing defined" mean?
The phrase "missing defined" is not standard English and is generally interpreted as something that lacks a clear or present definition. It's often better to use alternatives such as "undefined" or "not clearly defined".
How can I use "missing defined" in a sentence?
While not recommended due to its awkwardness, you might use "missing defined" to describe something that lacks a proper definition. However, it's clearer to rephrase using options like "lacking definition" or "without a clear definition".
Is "missing defined" grammatically correct?
No, "missing defined" is not considered grammatically correct in standard English. Using "undefined" or "not clearly defined" is preferable for clarity and correctness.
What are some alternatives to "missing defined"?
Alternatives to "missing defined" include "undefined", "not clearly defined", "lacking definition", and "without a clear definition". The best choice depends on the specific context.
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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
78%
Authority and reliability
2.8/5
Expert rating
Real-world application tested