A musical note in solfège that represents the seventh scale degree.

संगीत में सुर "सी"

English Usage: "In the scale of C major, the seventh note is B, but in the key of C, 'si' also refers to that note in solfège."

Hindi Usage: "C मेजर की scale में, सातवां सुर B है, लेकिन C की कुंजी में, 'सी' उस सुर को भी संदर्भित करता है।"

Used to indicate a conditional situation; "if."

यदि

English Usage: "If it rains, we will stay indoors."

Hindi Usage: "यदि बारिश होती है, तो हम अंदर रहेंगे।"

Used informally to mean "yes" in a colloquial context.

हां

English Usage: "Si, I agree with your proposal."

Hindi Usage: "हां, मैं तुम्हारे प्रस्ताव से सहमत हूं।"