[verb] lie adjacent to another or share a boundary; "Canada adjoins the U.S."; "England marches with Scotland" Synonyms:border, edge, abut, march, butt, butt against, butt on
[verb] be in direct physical contact with; make contact; "The two buildings touch"; "Their hands touched"; "The wire must not contact the metal cover"; "The surfaces contact at this point" Synonyms:touch, meet, contact
[verb] attach or add; "I adjoin a copy of your my lawyer's letter"