待て

In a sentence

• 犬に『待て』と言いました。

  I told the dog 'Wait'.

  In this sentence, '待て' is used as an imperative command to instruct the dog to pause or stay in its current position.

• 試験の結果を待っています。

  I am waiting for the exam results.

  '待つ' is used in this sentence in the continuous form '待っています' to indicate the act of waiting for something over a period of time.

• 待てば嬉しい知らせが来るでしょう。

  If you wait, joyful news will surely come.

  Here, '待てば' is employed as a conditional; it suggests that waiting will lead to a positive outcome.