Source : Webster's Revised Unabridged Dictionary (1913)

Strict \Strict\, a. [Compar. {Stricter}; superl. {Strictest}.]
   [L. strictus, p. p. of stringere to draw or bind tight, to
   strain. See {Strain}, and cf. {Strait}, a.]
   1. Strained; drawn close; tight; as, a strict embrace; a
      strict ligature. --Dryden.

   2. Tense; not relaxed; as, a strict fiber.

   3. Exact; accurate; precise; rigorously nice; as, to keep
      strict watch; to pay strict attention. --Shak.

            It shall be still in strictest measure. --Milton.

   4. Governed or governing by exact rules; observing exact
      rules; severe; rigorous; as, very strict in observing the
      Sabbath. ``Through the strict senteries.'' --Milton.

   5. Rigidly; interpreted; exactly limited; confined;
      restricted; as, to understand words in a strict sense.

   6. (Bot.) Upright, or straight and narrow; -- said of the
      shape of the plants or their flower clusters.

   Syn: Exact; accurate; nice; close; rigorous; severe.

   Usage: {Strict}, {Severe}. Strict, applied to a person,
          denotes that he conforms in his motives and acts to a
          principle or code by which he is bound; severe is
          strict with an implication often, but not always, of
          harshness. Strict is opposed to lax; severe is opposed
          to gentle.

                And rules as strict his labored work confine, As
                if the Stagirite o'erlooked each line. --Pope.

                Soon moved with touch of blame, thus Eve: -
                ``What words have passed thy lips, Adam
                severe!''                         --Milton.

   {The Strict Observance}, or {Friars of the Strict
   Observance}. (R. C. Ch.) See {Observance}.

Source : WordNet®

strict
     adj 1: (of rules) stringently enforced; "hard-and-fast rules" [syn:
             {hard-and-fast}]
     2: rigidly accurate; allowing no deviation from a standard;
        "rigorous application of the law"; "a strict vegetarian"
        [syn: {rigorous}]
     3: incapable of compromise or flexibility [syn: {rigid}]
     4: not indulgent; "strict parents" [syn: {nonindulgent}]
     5: unsparing and uncompromising in discipline or judgment; "a
        parent severe to the pitch of hostility"- H.G.Wells; "a
        hefty six-footer with a rather severe mien"; "a strict
        disciplinarian"; "a Spartan upbringing" [syn: {severe}, {spartan}]
     6: severe and unremitting in making demands; "an exacting
        instructor"; "a stern disciplinarian"; "strict standards"
        [syn: {stern}, {exacting}]

Source : Free On-Line Dictionary of Computing

strict
     
        A function f is strict in an argument if
     
        	f bottom = bottom
     
        (See {bottom}).  In other words, the result depends on the
        argument so evaluation of an application of the function
        cannot terminate until evaluation of the argument has
        terminated.
     
        If the result is only {bottom} when the argument is bottom
        then the function is also {bottom-unique}.
     
        See also {strict evaluation}, {hyperstrict}.
     
        (1995-01-25)