To join (a group of people).
To meet with (something).
To accept, abide by (a set of generally agreed rules, or a suggestion).
To act as part of, or on behalf of, a squad.
Sloppy mud.
One's friend group, taken collectively; one's peeps.
A unit of tactical military personnel, or of police officers, usually of about ten members.
A group of potential players from whom a starting team and substitutes are chosen.
A collective noun for a group of squid.