orgullo, m., pride.
orgulloso -a, proud.
orilla, f., bank, shore, beach; á orillas de, on the bank of.
oro, m., gold.
os, you, to you; yourselves.
osadía, f., boldness.
oscilar, to sway, oscillate.
oso -a, m. and f., bear.
ostentar, to display, boast of.
otoño, m., autumn.