日常生活 - Communication

to be in contact with someone, particularly by seeing or writing to them regularly

to manage to meet someone in person or contact them on a telephone, through message, etc.

to contact a person with a brief message, phone call, or letter

used for saying that someone is waiting or talking on a telephone

waiting on the phone until the receiver speaks

said in a radio communication to indicate that the conversation is over

終了, オーバーアウト

to unexpectedly encounter or meet someone or something, often with significant consequences

to provide someone with the contact information of another person such as their phone number, E-mail, or address

to have not seen or heard about a person or thing for a considerable amount of time

to be no longer in contact with a friend or acquaintance

to not form a friendly relationship with a person or avoid getting involved with something

to fail to recognize someone as one has never met them or knows nothing about them

to make contact with someone in order to exchange information or to consult with them

a situation where two people or groups cross paths briefly and then continue on their separate ways without any meaningful interaction or connection

not having been in contact with someone and unaware of their current situation