# synchronization

/ˌsɪŋkɹənəˈzeɪʃən/ (US)

Source: https://englishreference.com/word/synchronization
Updated: 2026-08-27

## Senses

### 1. happening at the same time

noun · CEFR B2

the state of two or more things happening at exactly the same time or speed.

For teachers: the state or property of being synchronized in time or rate.

- The dancers moved in perfect synchronization with the music.
- The synchronization of the two clocks was essential for the experiment to yield accurate data regarding the speed of the particles.

### 2. digital data matching

noun · CEFR B2 · Technical

making sure that data on two different devices, like your phone and computer, is the same.

For teachers: the process of ensuring that data sets in two or more locations are identical and updated simultaneously.

- The synchronization of my contacts across all my devices took only a few seconds.
- Cloud-based synchronization allows multiple users to collaborate on the same document without creating conflicting versions of the file.

### 3. military coordination

noun · CEFR C1 · Technical · Formal

organizing different military groups so they attack or move at the right time and place together.

For teachers: the arrangement of military actions in time, space, and purpose to produce maximum relative combat power at a decisive point.

- The general emphasized that synchronization between the air force and the army was the key to victory.
- Effective synchronization of multi-domain operations requires seamless communication between disparate units to exploit brief windows of tactical advantage.

## Examples

- The synchronization of the dancers was perfect.
- The military operation required precise synchronization between the ground troops and the air support to ensure safety.
- Modern digital networks rely on the synchronization of atomic clocks across the globe to manage the massive flow of data without losing information during transmission.

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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.