よ呼yoぶbu
1.
To attract someone's attention by verbally addressing them.
2.
To summon someone or something to come over or to arrive in response to a call.
3.
To induce or provoke a certain situation or reaction through an action or utterance.
4.
To designate or refer to someone or something by a specific name or title.
5.
To gather or collect individuals or entities, often bringing them together for a specific purpose.
Example:
あなたが 呼べば、彼は来るでしょう。