D defs.my
Entry 1 sense Webster, 1913

Interlace

/ĭnˌ-tẽrl-ās'/ · In·ter·lace · IPA /ˈɪn.tɚ.leɪs/
01 v. t. & i. To unite, as by lacing together; to insert or interpose one thing within another; to intertwine; to interweave.
imp. & p. p. Interlaced; p. pr. & vb. n. Interlacing
  1. 1.
    To unite, as by lacing together; to insert or interpose one thing within another; to intertwine; to interweave.
    “Severed into stripes That interlaced each other.” Cowper.
    “The epic way is everywhere interlaced with dialogue.” Dryden.
Phrases & compounds
Interlacing arches — arches, usually circular, so constructed that their archivolts intersect and seem to be interlaced.