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"Sean" is a form of "sean", a phrase which is often translated as "be". "Son" is a form of "son", a noun which is often translated as "sound". Learn more about the difference between "sean" and "son" below.
sean
A phrase is a group of words commonly used together (e.g., once upon a time).
el son(
sohn
)A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).