categorize

from WordNet (r) 3.0 (2006)

categorize
    v 1: place into or assign to a category; "Children learn early
         on to categorize" [syn: {categorize}, {categorise}]

from The Collaborative International Dictionary of English v.0.48

Categorize \Cat"e*go*rize\, v. t.
   To insert in a category or list; to class; to catalogue.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

51 Moby Thesaurus words for "categorize":
      alphabetize, analyze, appraise, arrange, assess, assort, bolt,
      break down, catalog, class, classify, codify, collate, digest,
      divide, evaluate, factor, file, gauge, gradate, grade, group,
      identify, index, list, nail down, order, organize, peg, pigeonhole,
      place, put down, range, rank, rate, riddle, screen, section,
      separate, sieve, sift, size, sort, sort out, subdivide,
      subordinate, tabulate, thrash out, type, weigh, winnow