[1] : The Collaborative International Dictionary of English v.0.48

virtually \vir"tually\, adv.
   in a virtual manner; in efficacy or effect only, and not
   actually; to all intents and purposes; practically.
   1913 webster

[2] : WordNet (r) 2.0

virtually
     adv 1: intensifier before a figurative expression without
            exaggeration; "our eyes were literally pinned to tv
            during the gulf war" syn: literally
     2: in essence or effect but not in fact; "the strike virtually
        paralyzed the city"; "i'm virtually broke"
     3: of actions or states slightly short of or not quite
        accomplished; `near' is sometimes used informally for
        `nearly' and `most' is sometimes used informally for
        `almost'; "the job is just about done"; "the baby was
        almost asleep when the alarm sounded"; "we're almost
        finished"; "the car all but ran her down"; "he nearly
        fainted"; "talked for nigh onto 2 hours"; "the recording
        is well-nigh perfect"; "virtually all the parties signed
        the contract"; "i was near exhausted by the run"; "most
        everyone agrees" syn: about, just about, almost, most,
         all but, nearly, near, nigh, well-nigh
see also:
literally about just about almost most all but 
nearly near nigh well-nigh 

[3] : Moby Thesaurus II by Grady Ward, 1.0

30 moby thesaurus words for "virtually":
   absolutely, actually, all in all, almost, almost entirely,
   approximately, as good as, basically, by and large, chiefly,
   effectively, effectually, essentially, fundamentally, in effect,
   in essence, in substance, in the main, latently, mainly, morally,
   more or less, mostly, nearly, on balance, on the whole,
   potentially, practically, substantially, underlyingly

Virtually >> V Words
Virtually, definition of term: Virtually
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