| Adjoining 1. (p. pr. & vb. n.) of Adjoin. 2. (a.) Joining to; contiguous; adjacent; as, an adjoining room. Thesaurus Entries abutting, adjacent, bordering, connecting, conterminous, contiguous, coterminous, end to end, endways, endwise, face to face, immediate, joined, juxtaposed, juxtapositional, juxtapositive, neighbor, neighboring, next, next to, touching |