join
to have become a member a short time ago
to become a member in an official capacity
to officially become a member through a formal process
to become a member by one's own choice, without being forced
to become a member readily and without persuasion
to unite or come together for a common purpose
to participate happily and with pleasure
to participate with great enthusiasm and desire
to participate eagerly in a group activity
a formal request to become a member of something
an informal invitation to participate in an activity
a formal or informal request to join a person or an activity
to have a desire to become a member
to make a choice to become a member
to have permission to become a member
to state that you will not become a member
a more formal way of saying you want to become a member
to convince someone to become a member
for many people to join an organization or group eagerly
to ask someone to participate in an activity with you
when there is an assumption that someone will participate