This is the 1957th most frequent Japanese word.
おむすび
Rice ball.
This sentence uses 'おむすび' to denote the object being made, which is a rice ball.
おむすびを作りました。
I made a rice ball.
Here, 'おむすび' serves as the subject of the sentence, referring to rice balls in general.
おむすびが美味しいです。
Rice balls are delicious.
In this sentence, 'おむすび' identifies the item consumed, showing it as the object of an action.