Used and loved by millions
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
time of presentation
Grammar usage guide and real-world examplesUSAGE SUMMARY
"time of presentation" is a correct and usable phrase in written English.
You can use it to refer to the time when a presentation is scheduled to take place. For example, "Please arrive at the meeting room 10 minutes prior to the time of presentation."
✓ Grammatically correct
Science
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
A high percentage of patients presented with nodal involvement at the time of presentation.
Enrolled patients presented ocular symptoms and clinical signs of SAC at the time of presentation.
Symptoms at the time of presentation include bruising, bleeding, pallor, fatigue, and infections.
Science & Research
Laboratory results were normal by the time of presentation.
The patient's cardiac index was found to be 1.6 L/min at the time of presentation.
Science
Most of them had headache for greater than 1 2 years at the time of presentation.
Patients were randomized by alternating treatment options based on time of presentation.
The patient was also taking oral contraceptives at the time of presentation.
Mean age at the time of presentation was 21.9 years (range: 18 24 years).
Science
Additionally, these patients are usually abstaining from alcohol by the time of presentation [5].
At the time of presentation, the pain was right-sided, peri-umbilical and non-radiating.
Expert writing Tips
Best practice
When describing a patient's condition, use "time of presentation" to clearly indicate the state of their health or symptoms at the moment they sought medical attention.
Common error
Do not confuse "time of presentation" with "time of onset". The former refers to when something was shown or when a patient sought help, while the latter refers to when symptoms began.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "time of presentation" functions as a noun phrase, typically serving as an adverbial modifier to indicate when something occurred. Ludwig AI validates its proper usage through numerous real-world examples, often specifying conditions or characteristics observed during that period.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "time of presentation" is a grammatically correct and very common noun phrase primarily used in formal and scientific contexts. It serves to establish a specific temporal reference, often to describe conditions or characteristics at that moment. As confirmed by Ludwig AI, it's essential to distinguish this from similar terms like "time of onset" to avoid ambiguity. When writing, ensure it clearly indicates the point when something was presented or became apparent, especially in medical or scientific discussions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
point of presentation
Focuses on a specific instant rather than a duration.
moment of disclosure
Emphasizes the act of revealing or making something known.
stage of unveiling
Suggests a more formal or ceremonial introduction.
instance of display
Highlights the act of showing or exhibiting something.
period of introduction
Refers to a broader timeframe during which something is initially presented.
date of submission
Specifies when something is formally handed in or delivered.
hour of revelation
Adds a sense of importance or drama to the moment of presentation.
day of introduction
Focuses specifically on the date when something is presented.
occasion of disclosure
Highlights the specific event or circumstance during which something is presented.
phase of exposure
Indicates a gradual or ongoing process of revealing information.
FAQs
How can I use "time of presentation" in a sentence?
You can use "time of presentation" to describe the characteristics or conditions observed when something is presented. For example, "The patient's symptoms at the "time of presentation" included fever and cough."
What is another way to say "time of presentation"?
Alternatives to "time of presentation" include phrases like "point of presentation", "moment of disclosure", or "stage of unveiling", depending on the specific context.
Which is correct, "at the time of presentation" or "at presentation time"?
"At the "time of presentation"" is generally preferred and more common in formal writing. "At presentation time" is less formal but can be acceptable in certain contexts.
What's the difference between "time of presentation" and "date of presentation"?
"Time of presentation" refers to a specific moment or period when something is presented, while "date of presentation" refers to the calendar date when the presentation occurred.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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