SY (English, noun)
expansion: SY (plural SYs)
Senses:
glosses: Initialism of steam yacht: a steam-powered yacht.
tags: abbreviation
alt-of
initialism
glosses: Initialism of sailing yacht: a wind-powered yacht.
tags: abbreviation
alt-of
initialism
glosses: Initialism of school year.
tags: abbreviation
alt-of
initialism
Forms:
form: SYs
tags: plural