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"Si" is a form of "si", a conjunction which is often translated as "if". "Re" is a form of "re", a noun which is often translated as "D". Learn more about the difference between "si" and "re" below.
si(
see
)A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
el re(
rreh
)A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
1. (music)
a. D
Los violinistas ejecutarán el "Concierto en Re Menor Para Dos violines" de Bach.The violinists will be performing Bach's "Concerto in D Minor for Two Violins".
b. re (in solfège)
Practiquemos esta escala ascendente: do re mi fa sol la si, y descendente: si la sol fa mi re do.Let's practice this ascending scale: do re mi fa sol la ti, and descending: ti la sol fa mi re do.