#1
adjoin v. [
border, edge, abut, march, butt, butt against, butt on] lie adjacent to another or share a boundary; "Canada adjoins the U.S."; "England marches with Scotland"
. wn #2
adjoin v. [
touch, meet, contact] 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"
. wn #3
adjoin v. attach or add; "I adjoin a copy of your my lawyer's letter"
. wn