English Dictionary: Orbital | by the DICT Development Group |
2 results for Orbital | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Orbital \Or"bit*al\, a. Of or pertaining to an orbit. [bd]Orbital revolution.[b8] --J. D. Forbes. {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. |