Explicit \Ex"pli*cit\ [LL., an abbreviation of explicitus (est liber) the book (which anciently was a roll of parchment) is unfolded (and, of course, ``finished''). See Explicit, a.]

A word formerly used (as finis is now) at the conclusion of a book to indicate the end.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Explicit \Ex*plic"it\, a. [L. explicitus; p. p. of explicare to unfold: cf. F. explicite. See Explicate, Exploit.]

1. Not implied merely, or conveyed by implication; distinctly stated; plain in language; open to the understanding; clear; not obscure or ambiguous; express; unequivocal; as, an explicit declaration.

The language of the charter was too explicit to admit of a doubt. --Bancroft.

2. Having no disguised meaning or reservation; unreserved; outspoken; -- applied to persons; as, he was earnest and explicit in his statement.

Explicit function. (Math.) See under Function.

Syn: Express; clear; plain; open; unreserved; unambiguous.

Usage: Explicit, Express. Explicit denotes a setting forth in the plainest language, so that the meaning can not be misunderstood; as, an explicit promise. Express is stronger than explicit: it adds force to clearness. An express promise or engagement is not only unambiguous, but stands out in bold relief, with the most binding hold on the conscience. An explicit statement; a clear and explicit notion; explicit direction; no words can be more explicit. An explicit command; an express prohibition. ``An express declaration goes forcibly and directly to the point. An explicit declaration leaves nothing ambiguous.'' --C. J. Smith.

Source: Webster's Revised Unabridged Dictionary (1913)