Look up syn in Wiktionary, the free dictionary.

Syn or SYN may refer to:

• The Syn, a band
• Synyster Gates, lead guitarist of the band Avenged Sevenfold

• Doctor Syn, in novels by Russell Thorndike

• SYN Media, a youth media organization based in Melbourne, Australia

• Syn addition, in organic chemistry
• Syn conformation in alkane stereochemistry
• Syndal railway station, Melbourne
• Synonym (taxonomy), a system of accepted alternative names for species
• SYN (TCP), synchronise packet in transmission control protocol (TCP)
• Synchronous idle (␖), one of the C0 and C1 control codes
• SYN (OSC), a standardized namespace within Open Sound Control

• Syn (goddess), in Norse mythology
• Coalition of Left, of Movements and Ecology (Synaspismós, abbreviated SYN or ΣΥΝ), a Greek political party

This disambiguation page lists articles associated with the title SYN.
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