ad.

1. 向前；在前面
   The world is moving onward.

   世界正向前發展。

   Miss Weller hurried onward.

   韋勒小姐匆匆向前走去。

a.

1. 向前的，前進的[B]
   The plane's onward movement was slowed by adverse winds.

   飛機前進的速度因逆風而減慢。

adv.

1. in a continuing forward direction; ahead.
   ▸forward in time.
2. so as to make progress or become more successful.

adj.