join
verb
1 the two parts of the mould are joined with clay:
connect, unite, fix, affix, attach, add, annex, fasten, stick, glue, fuse, knit, weld, amalgamate, consolidate, combine, bond, append, link, bridge, secure, lock, make fast, tie, bind, string, lash, couple, marry, pair, yoke, team, chain, merge, dovetail, splice, blend;
formal conjoin.
▷antonyms separate.
2 here the path joins a major road:
meet, touch, reach, extend to, abut, adjoin, border (on), converge (with);
rejoin.
▷antonyms leave.
3 I'm off to join the search party:
become a member of, help in, participate in, join in, get involved in, contribute to, have a hand in;
enlist (in), join up (with), sign up (with), affiliate to, team up (with), join forces (with), play a part (in);
band together, get together, ally.
▷antonyms leave.
join Oxford Dictionary of English