Es*pal"ier (?), n. [F. espalier, fr. It. spalliera, fr. spalla shoulder, the same word as F. épaule. See Epaulet.] (Hort.) A railing or trellis upon which fruit trees or shrubs are trained, as upon a wall; a tree or row of trees so trained.

And figs from standard and espalier join.

Es*pal"ier, v. t. [imp. & p. p. Espaliered (?); p. pr. & vb. n. Espaliering.] To form an espalier of, or to protect by an espalier.