reach out

verb

I reached out to shake his hand.

意味（1）

(intransitive) To extend one's hand(s) forward.

He reached out to catch the falling snowflake.

意味（2）

(intransitive) To ask for help.

His drug overdose was just him reaching out to you.

意味（3）

(intransitive) To make more friends, to increase one's group of friends or acquaintances.

Volunteering projects can be good ways to reach out.

意味（4）

(intransitive, originally business, followed by to) To attempt to initiate communication with someone; to contact.