The abbreviation for communication is Comm., a shortened form used in notes, business records and space-limited writing. Comm and COMM are also documented in educational and technical abbreviation lists. However, the correct form depends on context: Commc’n is used in certain legal citations, while comms generally refers to communications rather than the singular word.
What Is the Correct Abbreviation for Communication?
There is no single abbreviation required across every profession or writing style. Several documented forms serve different purposes.
| Abbreviation | Meaning | Common Usage |
|---|---|---|
| Comm. | Communication in general shorthand | Notes, tables and internal records |
| Comm / COMM | Communication | Academic, technical and organisational terminology |
| Commc’n | Communication | Legal case citations |
| Commun | Communication | Academic journal-title abbreviations |
| Comms | Communications | Workplace teams, radio systems and technology |
Comm is a documented abbreviation for communication in the Massachusetts Institute of Technology’s academic terminology and NASA’s technical references.
In general writing, Comm. is a practical punctuation-based variation. It should not, however, be treated as a mandatory abbreviation across industries.
The distinction becomes especially important in legal and technical documents, where similar-looking abbreviations may have different meanings.
What Does Communication Mean?
Communication is the process of exchanging information, messages, ideas or meaning between people, organisations or systems.
It may involve speaking, writing, gestures, digital messages or electronic signals.
For example:
- Verbal communication: Sharing information through speech.
- Written communication: Exchanging information through emails, letters or reports.
- Digital communication: Transmitting messages through digital technologies.
- Technical communication: Sharing technical information or transmitting data between systems.
The term can refer to human interaction or the transmission of information through equipment and networks.
For example, a manager communicating with employees and a satellite communicating with a ground station involve different methods, but both are forms of communication.
Where Is the Abbreviation for Communication Used?
Academic Courses and Educational Records
Universities may abbreviate communication in course titles, academic programmes and transcript records.
For example, the Massachusetts Institute of Technology lists Comm as its standard abbreviation for Communication in transcript titles.
A compact course label could therefore use:
Comm – Introduction to Communication
This example illustrates how an abbreviated course label may be formatted.
Individual universities establish their own naming systems, so the abbreviation used at one institution may not match another.
When completing applications or academic documents, preserve the official course or programme title wherever required.
Technical and Engineering Documentation
NASA documents Comm as an abbreviation for Communication in its technical terminology.
The abbreviation may appear in compact system labels where readers understand the established terminology.
For example, an internal technical record might read:
Comm System: Operational
This is an illustrative status label indicating that a communication system is operating.
However, a technical system may distinguish communication, communications, command and other similarly abbreviated terms.
NASA’s Space Communications and Navigation terminology, for example, also uses COMM for Communications in certain references.
This demonstrates why an abbreviation must be interpreted according to the specific document or system rather than assumed to have one meaning everywhere.
Legal Citations
Legal citation conventions provide a particularly important exception to general shorthand.
Cornell Law School’s legal citation guide uses:
- Commc’n for Communication.
- Comm. for Committee.
- Comm’n for Commission.
These are distinct abbreviations.
If a legal case name contains the word Communication, the appropriate shortened form under Cornell’s citation guidance is Commc’n, not Comm.
This does not mean that every legal document must abbreviate communication. In ordinary legal prose, the full word is often clearer.
The rule concerns the specific conventions used when abbreviating words in case names.
Academic Journal Titles
Academic references sometimes shorten the names of journals using established title abbreviations.
For example, the National Library of Medicine records:
Communication & Medicine → Commun Med
Here, Commun represents Communication within the journal’s abbreviated title.
This does not make Commun the preferred abbreviation in everyday writing. It is part of a specialised bibliographic convention.
When preparing academic references, use the journal-title abbreviation required by the relevant citation style.
Communication vs. Communications: Is Comms the Same?
Communication and communications are related, but they are not always interchangeable.
| Term | Meaning | Example |
|---|---|---|
| Communication | The process or act of exchanging information | Effective communication |
| Communications | Communication activities, systems or a professional function | Corporate communications |
| Comms | Shortened form of communications | Internal comms team |
Cambridge Dictionary recognises comms as a shortened form of communications, especially in business and technology.
For example:
“The internal comms team will publish the announcement.”
Here, comms refers to the organisation’s internal communications function.
By contrast:
“Clear communication helps prevent misunderstandings.”
In this sentence, communication refers to the process of exchanging information.
In workplace documents, an employee communications team may use comms as familiar departmental shorthand. But a formal employee handbook should use terminology that all readers can understand.
Can Comm. Have Other Meanings?
Yes. Comm. is ambiguous outside a defined context.
For example, Dictionary.com lists meanings including commander, commerce, commission and committee.
Cambridge Dictionary also recognises comm as shorthand for community in certain informal and online contexts.
This can create confusion when an abbreviation appears without explanation.
Consider the heading:
“Comm. Review”
Without additional information, readers may not know whether it refers to a communication review, a committee review or another activity.
A clearer heading would be:
“Communication Review”
When the subject is important or unfamiliar to the audience, spelling out the word is usually better than relying on shorthand.
How to Abbreviate Communication Correctly
The best form depends on the audience and the document’s established rules.
| Situation | Recommended Approach |
|---|---|
| Internal note or compact table | Comm. if its meaning is clear |
| Technical documentation | Follow the system’s defined abbreviation, such as Comm |
| Legal case citation | Use the applicable citation form, such as Commc’n |
| Communications department | Comms may be appropriate |
| Formal email or report | Write communication in full |
| Academic journal reference | Use the journal’s official title abbreviation |
Avoid using an abbreviation simply because the word is long.
For example, effective communication is generally clearer than effective comm. in a professional report.
The adjective effective also has its own recognised shorthand, explained in our guide to the abbreviation for effective.
Both words should usually remain in full when readability matters more than saving space.
Frequently Asked Questions
What is the most common abbreviation for communication?
Comm. is a familiar shortened form of communication, especially in notes and internal records. Comm without a period is also documented by institutions such as MIT and NASA. Neither form is required universally, so follow the convention used by the relevant document.
What does COMM mean in technical documents?
COMM can mean Communication in certain technical systems. NASA also uses COMM for Communications in some terminology lists. The precise meaning depends on the source, so check the abbreviation legend rather than assuming the singular or plural form.
Is comms an abbreviation for communication?
Comms is primarily a shortened form of communications. It commonly refers to messages, communication systems or a communications department. Although closely related to the singular word, it is not always an appropriate replacement for communication in an ordinary sentence.
What is the abbreviation for communication skills?
There is no universally required abbreviation for communication skills. An internal table might use Comm. Skills, but the complete phrase is clearer on resumes, professional profiles and job applications. Use shorthand only when the intended audience will understand it.
What does Commc’n mean in legal writing?
Commc’n means Communication in Cornell Law School’s legal case-citation abbreviation guide. It is distinct from Comm., which that guide uses for Committee. The legal citation form should not automatically be applied to ordinary business or academic prose.
Is Comm. appropriate in formal writing?
Comm. may be appropriate in a formal document’s established abbreviation system, but it is generally unnecessary in complete sentences. For reports, contracts, academic papers and professional correspondence, communication in full is usually easier to read and less ambiguous.
Final Thoughts
Comm. is a practical abbreviation for communication, while Comm and COMM are documented in academic and technical terminology. Specialised forms such as Commc’n and Commun serve different purposes in legal citations and journal titles. Comms usually represents communications rather than the singular word. Choose the abbreviation that matches the document’s conventions, and write communication in full whenever clarity is more important than brevity.
