noun, phrase ·Rare ·Advanced level

Definitions

Noun

1. 1
   Abbreviation of system. abbreviation, alt-of, attributive, uncountable
2. 2
   Abbreviation of systolic blood pressure, found on blood pressure monitors. abbreviation, alt-of, uncountable
3. 3
   plural of SY form-of, plural

Phrase

1. 1
   Initialism of see you soon. Internet, abbreviation, alt-of, initialism

Synonyms

All synonyms

school year

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.