adjoin

(v) lie adjacent to another or share a boundary
- Canada adjoins the U.S.
- England marches with Scotland
abut, butt, butt against, butt on, edge, border, march,
(v) 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
contact, touch, meet,
(v) attach or add
- I adjoin a copy of your my lawyer's letter

abut butt butt against butt on edge border march contact touch meet

adjoining room