What is the meaning of Welcome?

Whose arrival is a cause of joy; received with gladness; admitted willingly to the house, entertainment, or company.

Producing gladness.

Followed by to: free to have or enjoy gratuitously.

Greeting given upon someone's arrival.

Ellipsis of you're welcome..

The act of greeting someone’s arrival, especially by saying "Welcome!"; reception.

The utterance of such a greeting.

Kind reception of a guest or newcomer.

The state of being a welcome guest.

To affirm or greet the arrival of someone, especially by saying "Welcome!".

To accept something willingly or gladly.

welcome

alternative form of welkome

alternative form of welkome

Source: wiktionary.org