# synchronized

/ˈsɪŋkɹəˌnaɪzd/ (US) · CEFR B2 · Adjective

Source: https://englishreference.com/word/synchronized
Updated: 2026-05-07

## Definition

happening at exactly the same time or speed as something else. You use this when two or more things work together in a perfect match.

For teachers: occurring at the same time or operating at the same rate; exhibiting precise temporal coordination. Often used to describe complex group movements or data matching between devices.

## Examples

- The dancers performed a series of synchronized movements.
- The swimmers spent months practicing their synchronized routine to ensure every limb moved in perfect harmony.
- Modern digital networks rely on synchronized clocks to ensure that data packets arriving from different sources can be reassembled in the correct order without latency issues.

## Pitfalls

- Not "The two clocks are synchronize" but "The two clocks are synchronized" — Learners often use the base verb form instead of the participial adjective when describing a state of coordination.

## Usage notes

- Often follows a linking verb or precedes the noun it modifies; frequently paired with 'swimming' or 'clocks'.

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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.