# communication

/kəmˌjunəˈkeɪʃən/ (US) · /kəmjˌuːnɪkˈeɪʃən/ (UK)

Source: https://englishreference.com/word/communication
Updated: 2026-06-19

## Senses

### 1. sharing information

noun · CEFR B1

the act of talking, writing, or using signals to share ideas and feelings.

For teachers: the process of exchanging information, thoughts, or messages through speech, writing, or signals.

- Good communication is the most important part of a healthy relationship.
- Effective communication within a large organisation requires clear protocols to ensure that every department remains aligned with the central strategy.

### 2. a message

noun · CEFR B2 · Formal

a specific letter, email, or phone call that gives you information.

For teachers: a specific piece of information or a message transmitted from one party to another.

- The office received a formal communication from the government this morning.
- The diplomat awaited a confidential communication from the ministry before proceeding with the sensitive negotiations.

### 3. physical connection

noun · CEFR C1 · Formal

a way of getting from one place to another, like a door or a road.

For teachers: a means of access or a physical connection between two places or spaces.

- The two rooms have a small door that allows communication between them.
- The architect designed the building with wide corridors to facilitate easy communication between the various laboratory wings.

### 4. biological connection

noun · CEFR C2 · Technical

a natural connection between two parts of the body, like organs or blood vessels.

For teachers: a connection or opening between two tissues, organs, or anatomical cavities.

- The doctor checked for any communication between the two heart chambers.
- The surgical team identified an abnormal communication between the artery and the vein, which required immediate corrective intervention.

## Examples

- Good communication is very important in a healthy relationship.
- The manager improved internal communication by sending a weekly email update to every member of the staff.
- Effective cross-cultural communication requires not only a shared language but also an awareness of the subtle social cues and historical contexts that shape how messages are interpreted.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.