Webster’s Revised Unabridged Dictionary · 1913
Explicate
Ex′pli·cate (·kāt), a. [L. explicatus, p. p. of explicare.] Evolved; unfolded. Jer. Taylor.
Ex′pli·cate (·kāt), v. t. [imp. & p. p. Explicated; p. pr. & vb. n. Explicating.] 1. To unfold; to expand; to lay open. [Obs.] "They explicate the leaves." Blackmore.
2. To unfold the meaning or sense of; to explain; to clear of difficulties or obscurity; to interpret.
The last verse of his last satire is not yet sufficiently explicated. Dryden.