| Adjoin 1. (v. t.) To join or unite to; to lie contiguous to; to be in contact with; to attach; to append. 2. (v. i.) To lie or be next, or in contact; to be contiguous; as, the houses adjoin. 3. (v. i.) To join one's self. Thesaurus Entries abut, abut on, add, affix, agglutinate, annex, append, appose, attach, be contiguous, be in contact, befringe, bind, border, border on, bound, bring near, burden, butt, communicate, complicate, conjoin, connect, decorate, edge, encumber, end, enframe, frame, fringe, glue on, hem, hitch on, infix, join, join with, juxtapose, juxtaposit, lap, lie by, line, list, march, marge, margin, marginate, meet, neighbor, ornament, paste on, plus, postfix, prefix, purfle, purl, put with, rim, run into, saddle with, set off, side, skirt, slap on, stand by, subjoin, suffix, superadd, superpose, tack on, tag, tag on, touch, trim, unite with, verge, verge upon |