Found 2 items, similar to orbital.
English → English (WordNet) Definition: orbital 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”
English → English (gcide) Definition: Orbital 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]