Search Result for "in vacuo":
Wordnet 3.0

ADVERB (2)

1. in isolation and without reference to anything else;

2. in a vacuum; 



The Collaborative International Dictionary of English v.0.48:

In vacuo \In` vac"u*o\ [L.] (Physics)
   In a vacuum; in empty space; as, experiments in vacuo.
   [1913 Webster]


WordNet (r) 3.0 (2006):

in vacuo
    adv 1: in isolation and without reference to anything else
    2: in a vacuum