English definition of “welcome”
› If something is welcome, people are pleased about it and want it to happen: a welcome change Your comments are very welcome. → Opposite unwelcome
You're welcome. › used to be polite to someone who has thanked you: "Thank you." "You're welcome."
make sb (feel) welcome › to make a visitor feel happy and comfortable in a place by being kind and friendly to them: They made me very welcome in their home.
be welcome to do sth › used to tell someone that they can certainly do something, if they want to: Anyone who is interested is welcome to come along.
be welcome to sth › used to tell someone that they can certainly have something, if they want it, because you do not