Is SYNC a valid Scrabble word?

Yes. SYNC is valid in Collins Scrabble Words 2024, the word list used for Scrabble in the UK.

What SYNC means

• noun - Clipping of synchronization or synchrony.
• verb - To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video.

Definitions come from Wiktionary via kaikki.org, shortened to fit, and are used under CC BY-SA 4.0.

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