Source : Webster's Revised Unabridged Dictionary (1913)

Supra \Su"pra\, adv. [L.; akin to super. See {Super-}.]
   Over; above; before; also, beyond; besides; -- much used as a
   prefix.

Source : WordNet®

supra
     adv : at an earlier place; "see above" [syn: {above}] [ant: {below}]