carrier

A large warship that carries aircraft.

ベビーキャリア

A soft, padded carrier for holding a baby close to one's body.

赤ちゃんを体に密着させて抱くための、柔らかくパッドの入った抱っこ紐。

保険会社

The company that provides an insurance policy.

保険契約を提供する会社。

郵便配達人

A person employed to deliver mail.

郵便を配達する人。

A company, ship, or aircraft that transports goods.

貨物運送業者

A commercial company that transports goods.

商品を輸送する会社。

郵便配達員

A person who delivers mail.

（イギリス英語では postman/postwoman）

A person who is infected with the HIV virus and can transmit it to others.

A paper or plastic bag, typically with handles, for carrying shopping.

伝書鳩

A pigeon trained to carry messages.

メッセージを運ぶように訓練された鳩。