As verbs the difference between abut and adjoins
is that abut
is to touch by means of a mutual border, edge or end; to border on; to lie adjacent; to project; to terminate; to be contiguous; to meet, of an estate, country, etc
[ while adjoins is (adjoin). ]
As a noun adjoints
As a verb adjoins is
As a verb adjoins
As an adjective adjoint is
(mathematics) used in several situations with a meaning similar to helping.
As a noun adjoint is
(mathematics) a matrix in which each element is the cofactor of an associated element of another matrix.
As verbs the difference between abutting and adjoins
is that abutting
is while adjoins
As an adjective abutting
is that which abuts or serves as an abutment.