ADJOINS
Verb
adjoins
Third-person singular simple present indicative form of adjoin
Source: Wiktionary
ADJOIN
Ad*join", v. t. [imp. & p. p. Adjoined; p. pr. & vb. n. Adjoining.]
Etym: [OE. ajoinen, OF. ajoindre, F. adjoindre, fr. L. adjungere; ad
+ jungere to join. See Join, and cf. Adjunct.]
Definition: To join or unite to; to lie contiguous to; to be in contact
with; to attach; to append.
Corrections . . . should be, as remarks, adjoined by way of note.
Watts.
Ad*join", v. i.
1. To lie or be next, or in contact; to be contiguous; as, the houses
adjoin.
When one man's land adjoins to another's. Blackstone.
Note: The construction with to, on, or with is obsolete or
obsolescent.
2. To join one's self. [Obs.]
She lightly unto him adjoined side to side. Spenser.
Source: Webster’s Unabridged Dictionary 1913 Edition