in sync

/ɪn sɪŋk/
phraseIntermediate
informal

in harmony or alignment with someone or something else

Her movements were in sync with the music.

Her dancing matched the rhythm of the music.

The two machines are in sync, operating simultaneously.

The two machines are working together at the same time.

💡

Often used to describe coordination, synchronization, or agreement.

Collocations

in sync withaligned or coordinated without of syncnot aligned or not coordinated

Synonyms

Antonyms

Related Phrases

out of syncphrase
not aligned or not coordinated

💡Pro Tip

Common Usage

Use 'in sync' to describe things or people working together smoothly or being aligned in some way.

Gold Rule

Avoid Overuse

While useful, avoid using 'in sync' excessively in formal writing; opt for 'synchronized' or 'aligned' in professional contexts.

📖Word Origin

From the combination of 'in' (indicating a state) and 'sync' (short for 'synchronization'), reflecting the idea of being in harmony or alignment.

📝Usage Notes

Commonly used in both literal and figurative contexts, such as describing mechanical synchronization or interpersonal coordination.

Word Breakdown

in
indicates a state or condition
preposition
+
sync
short for 'synchronization'
root
English Dictionary