Search Result for "horizontally": 
Wordnet 3.0

ADVERB (1)

1. in a horizontal direction;
- Example: "a gallery quite often is added to make use of space vertically as well as horizontally"



The Collaborative International Dictionary of English v.0.48:

Horizontally \Hor`i*zon"tal*ly\, adv.
   In a horizontal direction or position; on a level; as, moving
   horizontally.
   [1913 Webster]


WordNet (r) 3.0 (2006):

horizontally
    adv 1: in a horizontal direction; "a gallery quite often is
           added to make use of space vertically as well as
           horizontally"