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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
in bold typeface
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in bold typeface" is correct and usable in written English.
You can use it when referring to text that is formatted in a bold font style to emphasize or highlight it. Example: "Please make sure to highlight the key points in bold typeface for better visibility."
✓ Grammatically correct
Science
News & Media
Academia
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
29 human-written examples
For example, she advises that we should beware of concentrating excessively on things in "bold typeface", which are generally simplifications.
News & Media
The new form also clearly states in bold typeface that missing the assigned court date will lead to a warrant (important information that was completely absent from the previous form).
Academia
Players gain the former by leading the league in a category (typically placed in bold typeface, hence the name "Black Ink") and the latter is for finishing in the top 10.
News & Media
Keep it brief and informative, and, where necessary, SPELL IT OUT IN BOLD TYPEFACE.
Science & Research
Tables 1 and 2 list the values of the H and D indicators obtained by different methods when tackling DTLZ test suites, respectively, where the data shown in bold typeface are the best.
The price ranges from $8 month, which gets a company listed in bold typeface, to $5,000 a month, which might include five 10-minute videos and a higher search ranking.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Nicola Vruwink (image above) crochets dozens of shiny cassette tape ribbons into bold typeface wall pieces.
News & Media
The New York City symbol, which consists of the letters "NYC" in a bold typeface, is already being used on New York taxis and in a tourism-promotion campaign for the city that features famous residents like Robert De Niro.
News & Media
Standard deviations given in bracketed bold typeface.
Science
There are several corrections to this paper, shown in underlined, bold typeface below.
Science
The repair factors that we knocked down are in uppercase, bold typeface.
Science
Expert writing Tips
Best practice
When using "in bold typeface" in technical documentation, ensure that the context clearly indicates what text is being referred to, especially in tables or code examples.
Common error
Avoid assuming that all readers can visually differentiate between regular and bold text, especially in printed materials or on screens with poor resolution. Always provide a clear indication if the bolding is crucial for understanding the content.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in bold typeface" functions as a prepositional phrase that modifies a noun or verb, indicating the specific formatting style of the text being referenced. It provides a precise description of how the text appears visually, as supported by Ludwig's examples.
Frequent in
Science
42%
News & Media
33%
Academia
8%
Less common in
Encyclopedias
2%
Wiki
2%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "in bold typeface" is a grammatically correct and commonly used prepositional phrase that specifies text formatting. Ludwig's analysis shows it's frequently employed in scientific, news, and academic contexts to emphasize information. While alternatives like "in bold font" exist, "in bold typeface" offers a slightly more formal and technically precise option. When writing, ensure the context clearly indicates what text is being referenced. Ludwig confirms the phrase's validity and provides numerous examples to guide its effective use.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in bold font
Replaces "typeface" with the more general term "font".
in bold lettering
Substitutes "typeface" with "lettering", emphasizing the style of the letters.
bolded
A shorter, more direct way of saying something is in bold.
in a bold style
Focuses on the "style" aspect of the formatting.
with bold formatting
Highlights the act of formatting in bold.
in heavy type
Uses "heavy type" as a less common but understandable alternative.
in a thickened font
Describes the visual characteristic of bold text.
rendered in bold
Emphasizes the act of rendering text in bold.
shown in bold
Simple substitution for when you want to describe text you are displaying.
emphasized with bold text
Highlights the emphasis created by using bold text.
FAQs
How do I properly use "in bold typeface" in a sentence?
Use "in bold typeface" to specify that certain text should be or is displayed with a heavier, darker font. For example: "Important terms are presented "in bold typeface" to aid comprehension."
What are some alternatives to saying "in bold typeface"?
You can use phrases like "in bold font", "in bold lettering", or simply "bolded" depending on the context.
Is it better to say "in bold typeface" or "in bold font"?
Both "in bold typeface" and "in bold font" are correct and widely accepted. "Font" is a more general term, while "typeface" refers to a specific design of characters. The choice often depends on the desired level of technical precision.
What's the difference between "in bold" and "in bold typeface"?
"In bold" is a shorter and more casual way to indicate bold formatting. "In bold typeface" is more specific and suitable for technical or formal contexts where precise terminology is preferred. Both are about emphasizing something, but the latter explicitly mentions the format.
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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
4.1/5
Expert rating
Real-world application tested