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"Oso" is a noun which is often translated as "bear", and "amor" is a noun which is often translated as "love". Learn more about the difference between "oso" and "amor" below.
el oso, la osa(
oh
-
soh
)This means that the noun can be masculine or feminine, depending on the gender of the noun it refers to (e.g., el doctor, la doctora).
el amor(
ah
-
mohr
)A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).