lying near, close, or contiguous; adjoining; neighboring: a motel adjacent to the highway.
2.
just before, after, or facing: a map on an adjacent page.
Origin: 1400–50;late Middle English < Latinadjacent- (stem of adjacēns, present participle of adjacēre to adjoin), equivalent to ad-ad- + jac- lie + -ent--ent
early 15c., from L. adjacentem (nom. adjacens) "lying at," prp. of adjacere "lie near," from ad- "to" + jacere "to lie, rest," lit. "to throw" (see jet (v.)), with notion of "to cast (oneself) down."