The Collaborative International Dictionary of English v.0.48:

Continuation \Con*tin`u*a"tion\, n. [L. continuatio: cf. F.
   connuation.]
   1. That act or state of continuing; the state of being
      continued; uninterrupted extension or succession;
      prolongation; propagation.
      [1913 Webster]

            Preventing the continuation of the royal line.
                                                  --Macaulay.
      [1913 Webster]

   2. That which extends, increases, supplements, or carries on;
      as, the continuation of a story.
      [1913 Webster]

            My continuation of the version of Statius. --Pope.
      [1913 Webster]

WordNet (r) 3.0 (2006):

continuation
    n 1: the act of continuing an activity without interruption
         [syn: continuance, continuation] [ant:
         discontinuance, discontinuation]
    2: a part added to a book or play that continues and extends it
       [syn: sequel, continuation]
    3: a Gestalt principle of organization holding that there is an
       innate tendency to perceive a line as continuing its
       established direction [syn: good continuation,
       continuation, law of continuation]
    4: the consequence of being lengthened in duration [syn:
       lengthiness, prolongation, continuation, protraction]

Moby Thesaurus II by Grady Ward, 1.0:

129 Moby Thesaurus words for "continuation":
   PS, Parthian shot, accession, accessory, accompaniment, addenda,
   addendum, additament, addition, additive, additory, additum,
   adjournal, adjournment, adjunct, adjuvant, afterthought, annex,
   annexation, appanage, appendage, appendant, appendix, appurtenance,
   appurtenant, attachment, augment, augmentation, back matter,
   chorus, coda, codicil, colophon, coming after, complement,
   conclusion, concomitant, consecution, consecutiveness, consequence,
   continualness, continuance, continuity, corollary, deferment,
   deferral, descent, double take, duration, dying words, endurance,
   envoi, epilogue, extension, extension of time, extrapolation,
   fixture, follow-through, follow-up, following, increase, increment,
   last words, lengthening, line, lineage, lingering,
   logical sequence, maintenance, offshoot, order,
   order of succession, parting shot, pendant, peroration,
   perpetuation, perseverance, persistence, posteriority, postface,
   postfix, postlude, postponement, postposition, postscript,
   procession, procrastination, progress, progression, prolongation,
   prorogation, protraction, pursuance, putting-off, refrain,
   reinforcement, repetition, rotation, run, second thought, sequel,
   sequela, sequelae, sequelant, sequence, sequent, sequitur, series,
   side effect, side issue, staying power, straight course,
   subjunction, subscript, succession, successiveness, suffix,
   suffixation, supplement, sustained action, sustenance, swan song,
   tabling, tag, tailpiece, undergirding, uninterrupted course,
   unremittingness, way



The Free On-line Dictionary of Computing (30 December 2018):

continuation passing style
continuation
continuations

    (CPS) A style of programming in which every user
   function f takes an extra argument c known as a "continuation".
   Whenever f would normally return a result r to its caller, it
   instead returns the result of applying the continuation to r.  The
   continuation thus represents the whole of the rest of the
   computation.  Some examples:

    normal (direct style)		continuation passing style

    square x = x * x			square x k = k (x * x)

    g (square 23)				square 23 g

    (square 3) + 1				square 3 ( \ s . s + 1 )

   (1995-04-04)