DICT.TW Dictionary Taiwan
3.14.129.43

Search for:
[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 variola vaccina
      n : a local infection induced in humans by innoculation with the
          virus causing cowpox in order to confer resistance to
          smallpox; normally lasts three weeks and leaves a pitted
          scar [syn: vaccinia, vaccina, variola vaccine, variola
          vaccinia]