Grammar
Dictionary
Exercises
Quizzes
Verbs
Listening
Pronunciation
Blog

proper noun

SI

/ɛ.si/

proper noun/ɛ.si/

SI is masculine in French.

initialism of Système international: SI

PassageMade for wanderers of language.

About PrivacyVerb data adapted from Wiktionary via kaikki.org (CC-BY-SA)