cy‧ber‧sick‧ness /ˈsaɪbəˌsɪknəs, ˈsaɪbəˌsɪknɪs $ -bər-/ noun [uncountable]
a feeling of illness caused by using a computer for long periods of time or being in a room with a lot of computers – used humorously

[TahlilGaran] Dictionary of Contemporary English ▲