optimism
Ostrich!
The word "JOY" consists of three letters: J, O, and Y. The letter J has one angle, the letter O has no angles, and the letter Y has two angles. Therefore, the total number of angles in the word "JOY" is three.
Occult
sandcastle
One Dutch word beginning with the letter "o" is "onmiddellijk," which means "immediately" in English.
Overcast is a weather word. It describes the sky when it is mostly covered by clouds.
Oasis
onion
· overjoyed
originonset
Octopi
odd