particle
direct object marker
1. direct object marker
Marks the direct object of a transitive verb—the thing that receives the action. (ほん)()む (read a book), ご(はん)()べる (eat rice/a meal).
I read a book.
I eat a meal.
Please drink some water.
I watched a movie with a friend.
2. space traversed marker
Marks the space through which movement occurs with verbs of motion. (みち)(ある)く (walk along the road), (そら)()ぶ (fly through the sky), (はし)(わた)る (cross the bridge).
I walk along the road.
I cross the bridge.
Please turn at the corner.
There are people running through the park.
When I watch birds flying through the sky, I wish I could fly too.
3. point of departure marker
Marks the starting point or place from which one leaves with verbs like ()る (leave), 卒業(そつぎょう)する (graduate from). (いえ)()る (leave the house), 大学(だいがく)卒業(そつぎょう)する (graduate from university).

を is exclusively used as a grammatical particle—it doesn't appear in any other words in modern Japanese. In casual speech, を is sometimes dropped: ご(はん)()べた (ate a meal). The three main uses are: (1) direct object, (2) space traversed with motion verbs, (3) point of departure with leaving verbs.

Related Words

See also:
See also: