IPA: //hoʊst//
KK: /hoʊst/
A person who receives or entertains guests, or a computer that provides data to other computers.
The host welcomed all the guests to the party with a warm smile.
To provide a place for someone to stay or to entertain guests.
She will host the annual family reunion at her house this year.
Past: hosted
Past Participle: hosted
Host → The word originates from Latin 'hostis' (meaning stranger or enemy). In its evolution, it came to refer to someone who provides hospitality, as in a host welcoming guests.
Think of a 'stranger' ('hostis') who becomes a 'welcoming' figure — that's why a host is someone who welcomes guests.