Search Result for "orbital": 
Wordnet 3.0

ADJECTIVE (2)

1. of or relating to an orbit;
- Example: "orbital revolution"
- Example: "orbital velocity"

2. of or relating to the eye socket;
- Example: "orbital scale"
- Example: "orbital arch"



The Collaborative International Dictionary of English v.0.48:

Orbital \Or"bit*al\, a.
   Of or pertaining to an orbit. "Orbital revolution." --J. D.
   Forbes.
   [1913 Webster]

   Orbital index (Anat.), in the skull, the ratio of the
      vertical height to the transverse width of the orbit,
      which is taken as the standard, equal to 100.
      [1913 Webster]


WordNet (r) 3.0 (2006):

orbital
    adj 1: of or relating to an orbit; "orbital revolution";
           "orbital velocity"
    2: of or relating to the eye socket; "orbital scale"; "orbital
       arch"