WordNet (r) 3.0 (2006):

write up
    n 1: a short account of the news; "the report of his speech";
         "the story was on the 11 o'clock news"; "the account of his
         speech that was given on the evening news made the governor
         furious" [syn: report, news report, story, account,
         write up]
    v 1: bring to public notice by writing, with praise or
         condemnation; "The New York Times wrote him up last week";
         "Did your boss write you up?"
    2: put into writing; write in complete form; "write out a
       contract" [syn: write out, write up]

Moby Thesaurus II by Grady Ward, 1.0:

148 Moby Thesaurus words for "write up":
   PR, advertise, analysis, announce, ballyhoo, bark, bill, blurb,
   book, boost, break the news, bright light, bring word, build up,
   bulletin, calendar, carve, catalog, celebrity, chalk, chalk up,
   check in, chronicle, circularize, comment, comment upon,
   commentary, commentation, common knowledge, critical review,
   criticism, criticize, critique, cry, cry up, currency, cut,
   daylight, deal with, descant, discourse, discuss, dissert,
   dissertate, docket, eclat, editorial, engrave, enroll, enscroll,
   enter, establish, exposure, fame, famousness, file, fill out,
   give a report, give a write-up, give publicity, give tidings of,
   glare, gloss, go into, grave, handle, hoopla, hue and cry, impanel,
   incise, index, inform, inquire into, inscribe, insert, jot down,
   leader, leading article, limelight, list, log, make a memorandum,
   make a note, make an entry, make out, mark down, matriculate,
   maximum dissemination, minute, note, note down, notice, notoriety,
   placard, place upon record, plug, poll, post, post bills, post up,
   press notice, press-agent, promote, public eye, public knowledge,
   public relations, public report, publicity, publicity story,
   publicize, publicness, puff, puffing, put down, put in writing,
   put on paper, put on tape, reclame, record, reduce to writing,
   register, rehearse, relate, remark, remark upon, report, review,
   rumor, running commentary, sell, set down, spiel, spotlight,
   survey, tabulate, take down, take up, tape, tape-record, tell,
   touch upon, treat, treat of, videotape, write, write down,
   write in, write out