Princeton's WordNet

1. virtually(adverb)

   in essence or effect but not in fact

   "the strike virtually paralyzed the city"; "I'm virtually broke"

2. about, almost, most, nearly, near, nigh, virtually, well-nigh(adverb)

   (of actions or states) slightly short of or not quite accomplished; all but

   "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"

Kernerman English Learner's Dictionary

1. virtually(adverb)ˈvɜr tʃu ə li

   almost

   an old dog that was virtually blind; Virtually everyone agreed.

2. virtuallyˈvɜr tʃu ə li

   using a computer

   people who access files virtually

Wiktionary

1. virtually(Adverb)

   almost but not quite.

2. virtually(Adverb)

   Without exaggeration; literally

3. virtually(Adverb)

   In essence, but not in fact

4. virtually(Adverb)

   Of a substructure of finite index.

   virtually indicable

5. virtually(Adverb)

   Of a covering space of finite index.

   virtually Haken

Webster Dictionary

1. Virtually(adverb)

   in a virtual manner; in efficacy or effect only, and not actually; to all intents and purposes; practically

• so te sê, feitlikAfrikaans
• فِعْلِيّاArabic
• на практикаBulgarian
• virtualmentePortuguese (BR)
• praktickyCzech
• eigentlichGerman
• mere eller mindreDanish
• σχεδόν, κατ' ουσίανGreek
• prácticamenteSpanish
• niisama hästi kui, tegelikultEstonian
• تقریباً؛ کمابیشFarsi
• käytännöllisesti katsoenFinnish
• pratiquementFrench
• לְמַעֲשֶה, כִּמעַטHebrew
• लगभग वास्तव में नहींHindi
• praktičnoCroatian
• jóformánHungarian
• kurang lebihIndonesian
• eiginlega;því sem næstIcelandic
• praticamenteItalian
• 事実上Japanese
• 사실상Korean
• faktiškai, tiesą sakantLithuanian
• faktiski;īstenībāLatvian
• hampir-hampirMalay
• vrijwelDutch
• praktisk talt, i realitetenNorwegian
• właściwiePolish
• تقریباً؛ کمابیشPersian
• په رښتيانو، په حقيقت كېPashto
• virtualmentePortuguese
• aproapeRomanian
• фактическиRussian
• vskutku, vlastne, praktickySlovak
• dejanskoSlovenian
• skoroSerbian
• praktiskt taget, så gott somSwedish
• อย่างเเท้จริงThai
• hemen hemen, neredeyseTurkish
• 差不多Chinese (Trad.)
• фактично; реальноUkrainian
• حقيقت ميں، اصلاًUrdu
• thực sựVietnamese
• 差不多Chinese (Simp.)