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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
that function as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that function as" is correct and usable in written English.
You can use it to describe something that serves a particular role or purpose in a sentence. Example: "The tools that function as essential components of the project must be carefully selected."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(19)
that act as
that serves as
which serve as
that are designed to
that functions as
which acts as
that constitutes
that contributes to
which is useful for
that facilitates
that is designed for
which is used for
which serves to
which helps for
that is indicative of
that demonstrates
that signifies
that mirrors
that indicates
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
59 human-written examples
When those talks fell through, the rowing association assumed that function, as well.
News & Media
He can serve that function as well as the C.E.O.
News & Media
"The idea is to create craniums that function as jaws," he said.
News & Media
In the intervening five chapters Iyer travels, and finds places that function as metaphors.
News & Media
Fish in the farms grow in anchored underwater cages that function as feedlots.
News & Media
Gormley's contribution is much quirkier: a pair of life-size silicon dummies that function as rough doubles of the dancers.
News & Media
Nikki Johnson, a Simmons resident, leads me into one of the crevasses that function as student lounges.
News & Media
Watch the living flowers become an orchestra, complete with trumpeting heads and pistils that function as a string section.
News & Media
A few years ago, we discovered a group of cells that function as a specific itch receptor.
News & Media
Even small towns have businesses that function as brothels -- nominally beauty salons, massage parlors or karaoke bars.
News & Media
Mr. Stella, Mr. Goldberger writes, wants to make "special structures" that function as "exclamation points within the urban fabric".
News & Media
Expert writing Tips
Best practice
When using "that function as", ensure the noun following 'as' clearly defines the role or purpose being described. For example, 'cells that function as receptors' is clearer than 'cells that function as things'.
Common error
Avoid embedding multiple clauses within sentences using "that function as". Break down complex sentences for better readability. Instead of 'The complex mechanisms that function as regulators of cell growth and that also respond to external stimuli are crucial', try 'The mechanisms regulate cell growth. They also respond to external stimuli and function as regulators'.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that function as" typically introduces a relative clause that modifies a noun, specifying its role or purpose. Ludwig AI confirms its grammatical correctness and widespread usage. Examples from Ludwig show it describing various entities like "cells", "habitats", or "proteins" defining their actions.
Frequent in
News & Media
32%
Science
46%
Encyclopedias
5%
Less common in
Formal & Business
3%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that function as" is a grammatically sound and frequently used relative clause, primarily employed to define the role or purpose of a noun. Ludwig AI validates its correctness and widespread application across diverse fields. As evidenced by various examples from Ludwig, it's commonly found in scientific, news, and encyclopedic contexts, indicating a neutral to formal register. When writing, ensure the noun following "as" accurately describes the role and avoid overly complex sentence structures. Alternative phrases like "that serve as" or "that act as" can provide similar meanings with slightly different nuances.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that operate as
Focuses on the operational aspect rather than the inherent function.
that serve as
Emphasizes the service or purpose provided.
that act as
Highlights the action or behavior performed.
that work as
Indicates the effectiveness or suitability for a specific purpose.
that perform like
Compares the behavior to a known function or role.
that behave like
Focuses on the manner of action or conduct.
that are utilized as
Highlights the purposeful use of something.
that are employed as
Similar to 'utilized' but with a slightly more formal tone.
that fulfill the role of
More verbose but emphasizes the responsibility or duty.
that take on the function of
Emphasizes assuming a specific role or purpose.
FAQs
How can I use "that function as" in a sentence?
Use "that function as" to describe something's role or purpose. For example, "The software tools "that function as" firewalls protect the network".
What are some alternatives to "that function as"?
You can use phrases like "that serve as", "that act as", or "that operate as" depending on the specific context.
Is it correct to say "that function like" instead of "that function as"?
While "that function like" can be understood, ""that function as"" is generally more precise and grammatically preferred, especially in formal writing.
What's the difference between "that function as" and "that serves as"?
"That function as" emphasizes the inherent role or operation, while "that serves as" highlights the provision of a service or purpose. The choice depends on the specific nuance you want to convey.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested